diff --git a/Microsoft.Toolkit.Uwp.UI.Controls/Expander/Expander.Properties.cs b/Microsoft.Toolkit.Uwp.UI.Controls/Expander/Expander.Properties.cs
index f73060608a3..e5024001a88 100644
--- a/Microsoft.Toolkit.Uwp.UI.Controls/Expander/Expander.Properties.cs
+++ b/Microsoft.Toolkit.Uwp.UI.Controls/Expander/Expander.Properties.cs
@@ -37,6 +37,12 @@ public partial class Expander
         public static readonly DependencyProperty ContentOverlayProperty =
             DependencyProperty.Register(nameof(ContentOverlay), typeof(UIElement), typeof(Expander), new PropertyMetadata(default(UIElement)));
 
+        /// <summary>
+        /// Identifies the <see cref="HeaderStyle"/> dependency property.
+        /// </summary>
+        public static readonly DependencyProperty HeaderStyleProperty =
+            DependencyProperty.Register(nameof(HeaderStyle), typeof(Style), typeof(Expander), new PropertyMetadata(default(Style)));
+
         /// <summary>
         /// Gets or sets a value indicating whether the content of the control is opened/visible or closed/hidden.
         /// </summary>
@@ -64,6 +70,15 @@ public UIElement ContentOverlay
             set { SetValue(ContentOverlayProperty, value); }
         }
 
+        /// <summary>
+        /// Gets or sets a value for the style to use for the Header of the Expander.
+        /// </summary>
+        public Style HeaderStyle
+        {
+            get { return (Style)GetValue(HeaderStyleProperty);  }
+            set { SetValue(HeaderStyleProperty, value);  }
+        }
+
         private static void OnIsExpandedPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
         {
             var expander = d as Expander;
diff --git a/Microsoft.Toolkit.Uwp.UI.Controls/Expander/Expander.xaml b/Microsoft.Toolkit.Uwp.UI.Controls/Expander/Expander.xaml
index d4cce319f81..ae4adf77c3a 100644
--- a/Microsoft.Toolkit.Uwp.UI.Controls/Expander/Expander.xaml
+++ b/Microsoft.Toolkit.Uwp.UI.Controls/Expander/Expander.xaml
@@ -11,6 +11,7 @@
         <Setter Property="Foreground" Value="{ThemeResource SystemControlForegroundBaseHighBrush}" />
         <Setter Property="BorderBrush" Value="{ThemeResource SystemControlForegroundTransparentBrush}" />
         <Setter Property="BorderThickness" Value="{ThemeResource ToggleButtonBorderThemeThickness}" />
+        <Setter Property="Height" Value="40" />
         <Setter Property="Padding" Value="8,4,8,4" />
         <Setter Property="HorizontalAlignment" Value="Stretch" />
         <Setter Property="HorizontalContentAlignment" Value="Left" />
@@ -267,6 +268,7 @@
     <Style TargetType="controls:Expander">
         <Setter Property="Header" Value="Header" />
         <Setter Property="IsTabStop" Value="False" />
+        <Setter Property="HeaderStyle" Value="{StaticResource HeaderToggleButtonStyle}" />
         <Setter Property="Template">
             <Setter.Value>
                 <ControlTemplate TargetType="controls:Expander">
@@ -582,10 +584,9 @@
                                     <RotateTransform x:Name="RotateLayoutTransform" Angle="0" />
                                 </controls:LayoutTransformControl.Transform>
                                 <ToggleButton x:Name="PART_ExpanderToggleButton" 
-                                              Height="40"
                                               TabIndex="0"
                                               AutomationProperties.Name="Expand"
-                                              Style="{StaticResource HeaderToggleButtonStyle}" 
+                                              Style="{TemplateBinding HeaderStyle}" 
                                               Foreground="{TemplateBinding Foreground}"
                                               ContentTemplate="{TemplateBinding HeaderTemplate}" Content="{TemplateBinding Header}"
                                               IsChecked="{Binding IsExpanded, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" />
diff --git a/docs/controls/Expander.md b/docs/controls/Expander.md
index 84d50b5c4b6..18b5d549abb 100644
--- a/docs/controls/Expander.md
+++ b/docs/controls/Expander.md
@@ -7,20 +7,8 @@ keywords: windows 10, uwp, uwp community toolkit, uwp toolkit, Expander, xaml Co
 
 # Expander Control
 
-The **Expander Control** provides an expandable container to host any content.
-You can show or hide this content by toggling a Header.
-
-You can use these properties :
-
-* Header
-* HeaderTemplate
-* IsExpanded (define if the content is visible or not)
-* ExpandDirection
-
-You can also use these events :
-
-* Expanded (fires when the expander is opened)
-* Collapsed (fires when the expander is closed)
+The **Expander Control** provides an expandable container to host any content.  It is a specialized form of a [HeaderedContentControl](HeaderedContentControl.md)
+You can show or hide this content by interacting with the Header.
 
 ## Syntax
 
@@ -43,14 +31,12 @@ You can also use these events :
 
 ## Properties
 
-### ExpandDirection
-
-The `ExpandDirection` property can take 4 values that will expand the content based on the selected direction:
-
-* `Down` - from top to bottom (default)
-* `Up` - from bottom to top
-* `Right` - from left to right
-* `Left` - from right to left
+| Property | Type | Description |
+| -- | -- | -- |
+| ContentOverlay | UIElement | Specifies alternate content to show when the Expander is collapsed. |
+| ExpandDirection | ExpandDirection enum | Specifies the direction of where expanded content should be displayed in relation to the header. |
+| HeaderStyle | Style | Specifies an alternate style template for the `ToggleButton` header control. |
+| IsExpanded | bool | Indicates if the Expander is currently open or closed.  The default is `False`. |
 
 ### ContentOverlay
 
@@ -70,11 +56,54 @@ The `ContentOverlay` property can be used to define the content to be shown when
 </controls:Expander>
 ```
 
+### ExpandDirection
+
+The `ExpandDirection` property can take 4 values that will expand the content based on the selected direction:
+
+* `Down` - from top to bottom (default)
+* `Up` - from bottom to top
+* `Right` - from left to right
+* `Left` - from right to left
+
+### HeaderStyle
+
+Allows creating an alternate style for the entire Expander header including the arrow symbol, in contrast to the `HeaderTemplate` which can control the content next to the arrow.
+
+For instance to remove the header entirely from the Expander:
+
+```xaml
+  <Page.Resources>
+    <Style x:Key="NoExpanderHeaderStyle" TargetType="ToggleButton">
+      <Setter Property="Height" Value="0"/>
+      <Setter Property="Template">
+        <Setter.Value>
+          <ControlTemplate TargetType="ToggleButton">
+            <Grid/>
+          </ControlTemplate>
+        </Setter.Value>
+      </Setter>
+    </Style>
+  </Page.Resources>
+
+  <controls:Expander HeaderStyle="{StaticResource NoExpanderHeaderStyle} IsExpanded="True">
+    <TextBlock Text="My Content"/>
+  </controls:Expander>
+```
+
+## Events
+
+<!-- Explain all events in a table format -->
+
+| Events | Description |
+| -- | -- |
+| Collapsed | Fires when the expander is closed. |
+| Expanded | Fires when the expander is opened. |
+
 ## Example Image
 
 ![Expander animation](../resources/images/Controls-Expander.gif "Expander")
 
-## Example Code
+## Sample Code
 
 [Expander Sample Page](https://github.com/Microsoft/UWPCommunityToolkit/tree/master/Microsoft.Toolkit.Uwp.SampleApp/SamplePages/Expander)
 
@@ -90,4 +119,9 @@ The `ContentOverlay` property can be used to define the content to be shown when
 
 ## API
 
-* [Expander source code](https://github.com/Microsoft/UWPCommunityToolkit/tree/master/Microsoft.Toolkit.Uwp.UI.Controls/Expander)
\ No newline at end of file
+- [Expander source code](https://github.com/Microsoft/UWPCommunityToolkit/tree/master/Microsoft.Toolkit.Uwp.UI.Controls/Expander)
+
+## Related Topics
+
+- [HeaderedControlControl](HeaderedContentControl.md)
+- [ToggleButton](https://docs.microsoft.com/en-us/uwp/api/Windows.UI.Xaml.Controls.Primitives.ToggleButton)