Thanks for all these responses, wow!
I loooove the Phoenix Wright/Apollo Justice series, so my friends and I were also planning to do a cosplay for that (: WOW! Paradise Kiss looks a lot like NANA, but I can't really find a decent picture of the brunette girl :/
Thanks for the naruto suggestions, but I think that those cosplayers are a little bit too common, same with misamisa :/ but i really like her! I just don't think that I couldn't quite pull it off. Thanks for the suggestions ^^
Yuki Cross looks really cute! I should watch the anime (: Tohru is also really cute, but you're right, I was looking for something a bit crazier. Chihiro is amazing, my friends were also planning on doing a big miyazaki movie cosplay (I was gonna be kiki) xD. Belldandy from Ah! My Goddess is also cute & her costumes look elaborate (so yay!). Kirara's costume looks really cool too!
Mamimi is a really good possibility
![Smile :)](./images/smilies/icon_smile.gif)
and you're right about Fuu from Samurai Champloo, she's really cute!
Thanks everyone for the suggestions~~ <3