Female player characters from Pokemon games Firered/Leafgreen - Crystal - HeartGold/SoulSilver - Ruby/Sapphire/Emerald - Diamond/Pearl/Platinum - Black/White respectively. Google them if you want to know more about them.
Crystal is my favourite, but too bad she turned out looking the worst... But I really like how Kotone turned out.
Misty was supposed to be in this too, but I ran out of paper. Well, she's not a playable character anyway...
Please excuse my lack of Photoshop skills, I'm still learning.v2 here
[edit November 2010] Wait what a non-dress up deviation by me getting 700 faves!? What is this!?