I'm not into Cosplay but there is one person whom i admire most!she's a filipino cosplayer named Alodia Gosiengfiao i'm really attracted to her and i admire her works. She got famous because of her cosplay! and even now a animax animate.
here some of her works
http://www.alodiagosiengfiao.com/
http://www.facebook.com/profile.php?id=1825191268#!/AlodiaGosiengfiao
Misa Amane- DeathNote
Amaha Masane-WitchBlade
Rei Ayanami -Evangelion