I did mermaid theme. It turned out cute and they have alot of good picture ideas on pintrest.
I did owls for my little girls baby shower and her room and it is amazing. I think it's the cutest thing ever
check Pinterest !!! life saver
My Theme Is Minnie Mouse For My Girl
My Theme Is Minnie Mouse For My Girl
Minnie mouse is my theme for my little girl. Lots of cute Minnie mouse things for baby girl.
You could always go with simple princess theme, or even do a frozen theme. A tangled theme, a snow white theme, ect. The easiest theme is simply going with pink colors and flowers.
Owls are cute for a girl . or just a chevron color scheme is cute . I'm doing pastel colors for my babyshower with some gold accent things and a fee rubber ducks for decor . there's lots of things for girls you'll find the right one (: