I'm thinking of commenting on my daughters looks
What would make you want to comment on your daughter's looks?
I just think she's weak.
Commenting on girls' appearance just shows them we value physical characteristics over other qualities and could damage their self esteem and sense of worth. Comment on her choice to create something beautiful rather than just being beautiful.
I have a right to think she is ugly.
Focusing on girls' and women's looks is wrong. But even more wrong is to criticize your daughter for something she can't do anything about. You should be supportive and kind to your daughter.