What are best anime's for teenage girls?

Du should watch Bakuman. It's really good and inspiring. It's also pretty funny, and makes references to other Anime like Dragon Ball, Death Note, and One Piece

Fushigi Yuugi
Sailor Moon
Mermaid Melody
Wedding Peach

I want Mehr action and Emo Anime and its kinda fun and enjoyable...

Ouran High School Host Club!! <3
Vampire Knight (my fave shoujo anime)
Akatsuki no Yona (highly recommended!!)
Kaichou wa Maid-sama (perfectly fits ur ques)
Noragami (it has quite a few genres and is one of the BEST Anime I've ever watched!)

Here were the oben, nach oben 5 Anime that came to my mind when I read your question. And I bet Du wont' regret watching any of them! XP

Ask for Mehr suggestions whenever Du want!! ^_^

Check out sailor moon for girly action oder squid girl for tennage-aimed comedy I personally would go for squid girl because it is really funny and original despite the weird name.