They don’t come any cuter or any girlier than this! These themes are perfect for teens and girls.

This theme features a stunning floral design that is quite sophisticated in its execution. Few themes incorporate style elements as seamlessly as this one. It is a sponsored theme, so there are a few text links in the footer, however they are discrete so as not to distract from the design.
[ Demo | Download ]

How cute is this theme! It features two columns and a cute fairy image in the header. Great for children’s blogs and those young art heart.
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Pink Winky is a well designed two column theme and would be perfect for young girls. The only downside is that it is a sponsored theme, so there is a few text link advertisements in the footer of the theme, but they are small and discrete so they do not detract from the design at [...]

This is another nicely designed theme from Simply WP. Fruity Pink features three columns, two right sidebars, ornamental graphic divider between posts and is also widget and gravatar ready.
[ Demo | Download ]

Gossip City is a professionally designed three column WordPress theme by Design Disease. The cute stars and pink and blue graphic details would make this a great theme for kids, teens, and celebrity gossip blogs.
[ Demo | Download ]

This is one of the more impressive themes I’ve seen lately. A nice, clean girly three column theme in purple with floral graphic elements. Perfect for personal blogs. Visit Snailbird to see more themes by this designer.

[ Demo | Download ]

Love pink? You’ll love this fantastic collection of gorgeous girly WordPress themes in various shades of pink.