diff --git a/lib/src/editor/config/editor_config.dart b/lib/src/editor/config/editor_config.dart
index 73f2f0654..3774f3aa3 100644
--- a/lib/src/editor/config/editor_config.dart
+++ b/lib/src/editor/config/editor_config.dart
@@ -293,7 +293,7 @@ class QuillEditorConfig {
   final double? maxContentWidth;
 
   /// Allows to override [DefaultStyles].
-  final DefaultStyles? customStyles;
+  final DefaultStylesOverride? customStyles;
 
   /// Whether this editor's height will be sized to fill its parent.
   ///
@@ -502,7 +502,7 @@ class QuillEditorConfig {
     double? minHeight,
     double? maxHeight,
     double? maxContentWidth,
-    DefaultStyles? customStyles,
+    DefaultStylesOverride? customStyles,
     bool? expands,
     TextCapitalization? textCapitalization,
     Brightness? keyboardAppearance,
diff --git a/lib/src/editor/raw_editor/builders/leading_block_builder.dart b/lib/src/editor/raw_editor/builders/leading_block_builder.dart
index f93b76f3d..27385cb83 100644
--- a/lib/src/editor/raw_editor/builders/leading_block_builder.dart
+++ b/lib/src/editor/raw_editor/builders/leading_block_builder.dart
@@ -23,6 +23,7 @@ class LeadingConfig {
     required this.value,
     required this.onCheckboxTap,
     required this.attrs,
+    this.listPointAlignment,
     this.withDot = true,
     this.index,
     this.lineSize,
@@ -40,6 +41,7 @@ class LeadingConfig {
   final TextStyle? style;
   final double? width;
   final double? padding;
+  final AlignmentDirectional? listPointAlignment;
 
   // these values are used if the leading is from a check list
   final QuillCheckboxBuilder? uiBuilder;
diff --git a/lib/src/editor/raw_editor/config/raw_editor_config.dart b/lib/src/editor/raw_editor/config/raw_editor_config.dart
index f2eda163c..47bdd497b 100644
--- a/lib/src/editor/raw_editor/config/raw_editor_config.dart
+++ b/lib/src/editor/raw_editor/config/raw_editor_config.dart
@@ -285,8 +285,8 @@ class QuillRawEditorConfig {
   /// horizontally centered. This is mostly useful on devices with wide screens.
   final double? maxContentWidth;
 
-  /// Allows to override [DefaultStyles].
-  final DefaultStyles? customStyles;
+  /// Allows to override [DefaultStylesOverride].
+  final DefaultStylesOverride? customStyles;
 
   /// Whether this widget's height will be sized to fill its parent.
   ///
diff --git a/lib/src/editor/raw_editor/raw_editor_state.dart b/lib/src/editor/raw_editor/raw_editor_state.dart
index 2c5cdf04d..250e2295c 100644
--- a/lib/src/editor/raw_editor/raw_editor_state.dart
+++ b/lib/src/editor/raw_editor/raw_editor_state.dart
@@ -892,13 +892,15 @@ class QuillRawEditorState extends EditorState
   void didChangeDependencies() {
     super.didChangeDependencies();
     final parentStyles = QuillStyles.getStyles(context, true);
-    final defaultStyles = DefaultStyles.getInstance(context);
+    final stylesOverride = widget.config.customStyles;
+    final defaultStyles = DefaultStyles.getInstance(context,
+        baseStyleOverride: stylesOverride?.defaultTextStyle);
     _styles = (parentStyles != null)
         ? defaultStyles.merge(parentStyles)
         : defaultStyles;
 
     if (widget.config.customStyles != null) {
-      _styles = _styles!.merge(widget.config.customStyles!);
+      _styles = _styles!.applyOverrides(widget.config.customStyles!);
     }
 
     _requestAutoFocusIfShould();
@@ -951,9 +953,10 @@ class QuillRawEditorState extends EditorState
       }
     }
 
+    final stylesOverride = widget.config.customStyles;
     // in case customStyles changed in new widget
-    if (widget.config.customStyles != null) {
-      _styles = _styles!.merge(widget.config.customStyles!);
+    if (stylesOverride != null) {
+      _styles = _styles!.applyOverrides(stylesOverride);
     }
 
     if (widget.config.actionConfiguration !=
diff --git a/lib/src/editor/style_widgets/bullet_point.dart b/lib/src/editor/style_widgets/bullet_point.dart
index abba0d9d0..f4d2e0fba 100644
--- a/lib/src/editor/style_widgets/bullet_point.dart
+++ b/lib/src/editor/style_widgets/bullet_point.dart
@@ -7,19 +7,21 @@ class QuillBulletPoint extends StatelessWidget {
     this.padding = 0,
     this.backgroundColor,
     this.textAlign,
+    AlignmentDirectional? alignment,
     super.key,
-  });
+  }) : alignment = alignment ?? AlignmentDirectional.topEnd;
 
   final TextStyle style;
   final double width;
   final double padding;
   final Color? backgroundColor;
   final TextAlign? textAlign;
+  final AlignmentDirectional alignment;
 
   @override
   Widget build(BuildContext context) {
     return Container(
-      alignment: AlignmentDirectional.topEnd,
+      alignment: alignment,
       width: width,
       padding: EdgeInsetsDirectional.only(end: padding),
       color: backgroundColor,
diff --git a/lib/src/editor/style_widgets/number_point.dart b/lib/src/editor/style_widgets/number_point.dart
index fadba673e..3d8a24cf9 100644
--- a/lib/src/editor/style_widgets/number_point.dart
+++ b/lib/src/editor/style_widgets/number_point.dart
@@ -12,9 +12,10 @@ class QuillNumberPoint extends StatelessWidget {
     this.textAlign,
     this.withDot = true,
     this.padding = 0.0,
-    super.key,
     this.backgroundColor,
-  });
+    AlignmentDirectional? alignment,
+    super.key,
+  }) : alignment = alignment ?? AlignmentDirectional.topEnd;
 
   final String index;
   final Map<int?, int> indentLevelCounts;
@@ -26,12 +27,13 @@ class QuillNumberPoint extends StatelessWidget {
   final double padding;
   final Color? backgroundColor;
   final TextAlign? textAlign;
+  final AlignmentDirectional alignment;
 
   @override
   Widget build(BuildContext context) {
     if (!attrs.containsKey(Attribute.indent.key) && indentLevelCounts.isEmpty) {
       return Container(
-        alignment: AlignmentDirectional.topEnd,
+        alignment: alignment,
         width: width,
         padding: EdgeInsetsDirectional.only(end: padding),
         color: backgroundColor,
@@ -43,7 +45,7 @@ class QuillNumberPoint extends StatelessWidget {
       );
     }
     return Container(
-      alignment: AlignmentDirectional.topEnd,
+      alignment: alignment,
       width: width,
       padding: EdgeInsetsDirectional.only(end: padding),
       color: backgroundColor,
diff --git a/lib/src/editor/widgets/default_leading_components/bullet_point_leading.dart b/lib/src/editor/widgets/default_leading_components/bullet_point_leading.dart
index 57f823a08..ce418face 100644
--- a/lib/src/editor/widgets/default_leading_components/bullet_point_leading.dart
+++ b/lib/src/editor/widgets/default_leading_components/bullet_point_leading.dart
@@ -6,4 +6,5 @@ Widget bulletPointLeading(LeadingConfig config) => QuillBulletPoint(
       style: config.style!,
       width: config.width!,
       padding: config.padding!,
+      alignment: config.listPointAlignment,
     );
diff --git a/lib/src/editor/widgets/default_leading_components/number_point_leading.dart b/lib/src/editor/widgets/default_leading_components/number_point_leading.dart
index 02aba7932..fd2a711f7 100644
--- a/lib/src/editor/widgets/default_leading_components/number_point_leading.dart
+++ b/lib/src/editor/widgets/default_leading_components/number_point_leading.dart
@@ -10,4 +10,5 @@ Widget numberPointLeading(LeadingConfig config) => QuillNumberPoint(
       attrs: config.attrs,
       width: config.width!,
       padding: config.padding!,
+      alignment: config.listPointAlignment,
     );
diff --git a/lib/src/editor/widgets/default_styles.dart b/lib/src/editor/widgets/default_styles.dart
index 87636f63c..be60bdb58 100644
--- a/lib/src/editor/widgets/default_styles.dart
+++ b/lib/src/editor/widgets/default_styles.dart
@@ -181,11 +181,13 @@ class DefaultListBlockStyle extends DefaultTextBlockStyle {
     this.indentWidthBuilder = TextBlockUtils.defaultIndentWidthBuilder,
     this.numberPointWidthBuilder =
         TextBlockUtils.defaultNumberPointWidthBuilder,
+    this.pointAlignment,
   });
 
   final QuillCheckboxBuilder? checkboxUIBuilder;
   final LeadingBlockIndentWidth indentWidthBuilder;
   final LeadingBlockNumberPointWidth numberPointWidthBuilder;
+  final AlignmentDirectional? pointAlignment;
 
   @override
   DefaultListBlockStyle copyWith({
@@ -197,6 +199,7 @@ class DefaultListBlockStyle extends DefaultTextBlockStyle {
     QuillCheckboxBuilder? checkboxUIBuilder,
     LeadingBlockIndentWidth? indentWidthBuilder,
     LeadingBlockNumberPointWidth? numberPointWidthBuilder,
+    AlignmentDirectional? pointAlignment,
   }) {
     return DefaultListBlockStyle(
       style ?? this.style,
@@ -207,7 +210,8 @@ class DefaultListBlockStyle extends DefaultTextBlockStyle {
       checkboxUIBuilder ?? this.checkboxUIBuilder,
       indentWidthBuilder: indentWidthBuilder ?? this.indentWidthBuilder,
       numberPointWidthBuilder:
-      numberPointWidthBuilder ?? this.numberPointWidthBuilder,
+          numberPointWidthBuilder ?? this.numberPointWidthBuilder,
+      pointAlignment: pointAlignment ?? this.pointAlignment,
     );
   }
 }
@@ -226,6 +230,7 @@ class DefaultStyles {
     this.lineHeightTight,
     this.lineHeightOneAndHalf,
     this.lineHeightDouble,
+    this.defaultTextStyle,
     this.bold,
     this.subscript,
     this.superscript,
@@ -260,6 +265,7 @@ class DefaultStyles {
   final DefaultTextBlockStyle? lineHeightTight;
   final DefaultTextBlockStyle? lineHeightOneAndHalf;
   final DefaultTextBlockStyle? lineHeightDouble;
+  final TextStyle? defaultTextStyle;
   final TextStyle? bold;
   final TextStyle? subscript;
   final TextStyle? superscript;
@@ -286,14 +292,17 @@ class DefaultStyles {
   /// Custom palette of colors
   final Map<String, Color>? palette;
 
-  static DefaultStyles getInstance(BuildContext context) {
+  static DefaultStyles getInstance(BuildContext context,
+      {ValueOverride<TextStyle>? baseStyleOverride}) {
     final themeData = Theme.of(context);
     final defaultTextStyle = DefaultTextStyle.of(context);
-    final baseStyle = defaultTextStyle.style.copyWith(
-      fontSize: 16,
-      height: 1.15,
-      decoration: TextDecoration.none,
-    );
+    final baseStyle = defaultTextStyle.style
+        .copyWith(
+          fontSize: 16,
+          height: 1.15,
+          decoration: TextDecoration.none,
+        )
+        .override(baseStyleOverride);
     const baseHorizontalSpacing = HorizontalSpacing(0, 0);
     const baseVerticalSpacing = VerticalSpacing(6, 0);
     final fontFamily = themeData.isCupertino ? 'Menlo' : 'Roboto Mono';
@@ -306,9 +315,9 @@ class DefaultStyles {
 
     return DefaultStyles(
       h1: DefaultTextBlockStyle(
-          defaultTextStyle.style.copyWith(
+          baseStyle.copyWith(
             fontSize: 34,
-            color: defaultTextStyle.style.color,
+            color: baseStyle.color,
             letterSpacing: -0.5,
             height: 1.083,
             fontWeight: FontWeight.bold,
@@ -319,9 +328,9 @@ class DefaultStyles {
           VerticalSpacing.zero,
           null),
       h2: DefaultTextBlockStyle(
-          defaultTextStyle.style.copyWith(
+          baseStyle.copyWith(
             fontSize: 30,
-            color: defaultTextStyle.style.color,
+            color: baseStyle.color,
             letterSpacing: -0.8,
             height: 1.067,
             fontWeight: FontWeight.bold,
@@ -332,9 +341,9 @@ class DefaultStyles {
           VerticalSpacing.zero,
           null),
       h3: DefaultTextBlockStyle(
-        defaultTextStyle.style.copyWith(
+        baseStyle.copyWith(
           fontSize: 24,
-          color: defaultTextStyle.style.color,
+          color: baseStyle.color,
           letterSpacing: -0.5,
           height: 1.083,
           fontWeight: FontWeight.bold,
@@ -346,9 +355,9 @@ class DefaultStyles {
         null,
       ),
       h4: DefaultTextBlockStyle(
-        defaultTextStyle.style.copyWith(
+        baseStyle.copyWith(
           fontSize: 20,
-          color: defaultTextStyle.style.color,
+          color: baseStyle.color,
           letterSpacing: -0.4,
           height: 1.1,
           fontWeight: FontWeight.bold,
@@ -360,9 +369,9 @@ class DefaultStyles {
         null,
       ),
       h5: DefaultTextBlockStyle(
-        defaultTextStyle.style.copyWith(
+        baseStyle.copyWith(
           fontSize: 18,
-          color: defaultTextStyle.style.color,
+          color: baseStyle.color,
           letterSpacing: -0.2,
           height: 1.11,
           fontWeight: FontWeight.bold,
@@ -374,9 +383,9 @@ class DefaultStyles {
         null,
       ),
       h6: DefaultTextBlockStyle(
-        defaultTextStyle.style.copyWith(
+        baseStyle.copyWith(
           fontSize: 16,
-          color: defaultTextStyle.style.color,
+          color: baseStyle.color,
           letterSpacing: -0.1,
           height: 1.125,
           fontWeight: FontWeight.bold,
@@ -461,7 +470,7 @@ class DefaultStyles {
         decoration: TextDecoration.underline,
       ),
       placeHolder: DefaultTextBlockStyle(
-          defaultTextStyle.style.copyWith(
+          baseStyle.copyWith(
             fontSize: 20,
             height: 1.5,
             color: Colors.grey.withValues(alpha: 0.6),
@@ -566,4 +575,131 @@ class DefaultStyles {
       palette: other.palette ?? palette,
     );
   }
+
+  /// Applies overrides to this DefaultStyles instance and returns a new instance.
+  DefaultStyles applyOverrides(DefaultStylesOverride overrides) {
+    return DefaultStyles(
+      h1: h1?.override(overrides.h1),
+      h2: h2?.override(overrides.h2),
+      h3: h3?.override(overrides.h3),
+      h4: h4?.override(overrides.h4),
+      h5: h5?.override(overrides.h5),
+      h6: h6?.override(overrides.h6),
+      paragraph: paragraph?.override(overrides.paragraph),
+      lineHeightNormal: lineHeightNormal?.override(overrides.lineHeightNormal),
+      lineHeightTight: lineHeightTight?.override(overrides.lineHeightTight),
+      lineHeightOneAndHalf:
+          lineHeightOneAndHalf?.override(overrides.lineHeightOneAndHalf),
+      lineHeightDouble: lineHeightDouble?.override(overrides.lineHeightDouble),
+      defaultTextStyle: defaultTextStyle?.override(overrides.defaultTextStyle),
+      bold: bold?.override(overrides.bold),
+      subscript: subscript?.override(overrides.subscript),
+      superscript: superscript?.override(overrides.superscript),
+      italic: italic?.override(overrides.italic),
+      small: small?.override(overrides.small),
+      underline: underline?.override(overrides.underline),
+      strikeThrough: strikeThrough?.override(overrides.strikeThrough),
+      inlineCode: inlineCode?.override(overrides.inlineCode),
+      link: link?.override(overrides.link),
+      color: color?.override(overrides.color),
+      placeHolder: placeHolder?.override(overrides.placeHolder),
+      lists: lists?.override(overrides.lists),
+      quote: quote?.override(overrides.quote),
+      code: code?.override(overrides.code),
+      indent: indent?.override(overrides.indent),
+      align: align?.override(overrides.align),
+      leading: leading?.override(overrides.leading),
+      sizeSmall: sizeSmall?.override(overrides.sizeSmall),
+      sizeLarge: sizeLarge?.override(overrides.sizeLarge),
+      sizeHuge: sizeHuge?.override(overrides.sizeHuge),
+      palette: palette?.override(overrides.palette),
+    );
+  }
+}
+
+typedef ValueOverride<T> = T Function(T value);
+
+class DefaultStylesOverride {
+  const DefaultStylesOverride({
+    this.h1,
+    this.h2,
+    this.h3,
+    this.h4,
+    this.h5,
+    this.h6,
+    this.paragraph,
+    this.lineHeightNormal,
+    this.lineHeightTight,
+    this.lineHeightOneAndHalf,
+    this.lineHeightDouble,
+    this.defaultTextStyle,
+    this.bold,
+    this.subscript,
+    this.superscript,
+    this.italic,
+    this.small,
+    this.underline,
+    this.strikeThrough,
+    this.inlineCode,
+    this.link,
+    this.color,
+    this.placeHolder,
+    this.lists,
+    this.quote,
+    this.code,
+    this.indent,
+    this.align,
+    this.leading,
+    this.sizeSmall,
+    this.sizeLarge,
+    this.sizeHuge,
+    this.palette,
+  });
+
+  final ValueOverride<DefaultTextBlockStyle>? h1;
+  final ValueOverride<DefaultTextBlockStyle>? h2;
+  final ValueOverride<DefaultTextBlockStyle>? h3;
+  final ValueOverride<DefaultTextBlockStyle>? h4;
+  final ValueOverride<DefaultTextBlockStyle>? h5;
+  final ValueOverride<DefaultTextBlockStyle>? h6;
+  final ValueOverride<DefaultTextBlockStyle>? paragraph;
+  final ValueOverride<DefaultTextBlockStyle>? lineHeightNormal;
+  final ValueOverride<DefaultTextBlockStyle>? lineHeightTight;
+  final ValueOverride<DefaultTextBlockStyle>? lineHeightOneAndHalf;
+  final ValueOverride<DefaultTextBlockStyle>? lineHeightDouble;
+  final ValueOverride<TextStyle>? defaultTextStyle;
+  final ValueOverride<TextStyle>? bold;
+  final ValueOverride<TextStyle>? subscript;
+  final ValueOverride<TextStyle>? superscript;
+  final ValueOverride<TextStyle>? italic;
+  final ValueOverride<TextStyle>? small;
+  final ValueOverride<TextStyle>? underline;
+  final ValueOverride<TextStyle>? strikeThrough;
+
+  /// Theme of inline code.
+  final ValueOverride<InlineCodeStyle>? inlineCode;
+  final ValueOverride<TextStyle>? sizeSmall; // 'small'
+  final ValueOverride<TextStyle>? sizeLarge; // 'large'
+  final ValueOverride<TextStyle>? sizeHuge; // 'huge'
+  final ValueOverride<TextStyle>? link;
+  final ValueOverride<Color>? color;
+  final ValueOverride<DefaultTextBlockStyle>? placeHolder;
+  final ValueOverride<DefaultListBlockStyle>? lists;
+  final ValueOverride<DefaultTextBlockStyle>? quote;
+  final ValueOverride<DefaultTextBlockStyle>? code;
+  final ValueOverride<DefaultTextBlockStyle>? indent;
+  final ValueOverride<DefaultTextBlockStyle>? align;
+  final ValueOverride<DefaultTextBlockStyle>? leading;
+
+  /// Custom palette of colors
+  final ValueOverride<Map<String, Color>>? palette;
+}
+
+extension _DefaultStylesOverrideExtension<T extends Object> on T {
+  T override(ValueOverride<T>? override) {
+    if (override != null) {
+      return override(this);
+    }
+    return this;
+  }
 }
diff --git a/lib/src/editor/widgets/text/text_block.dart b/lib/src/editor/widgets/text/text_block.dart
index 01a4208e4..314333fcb 100644
--- a/lib/src/editor/widgets/text/text_block.dart
+++ b/lib/src/editor/widgets/text/text_block.dart
@@ -275,6 +275,9 @@ class EditableTextBlock extends StatelessWidget {
       index: isOrdered || isCodeBlock ? index : null,
       count: count,
       enabled: !isCheck ? null : !(checkBoxReadOnly ?? readOnly),
+      listPointAlignment: isOrdered || isUnordered || isCodeBlock
+          ? defaultStyles.lists?.pointAlignment
+          : null,
       style: () {
         if (isOrdered) {
           return defaultStyles.leading!.style.copyWith(