Incase I wasn't clear enough, this contest is not about the outfits that you already wear as a player.
This contests includes 3 sections, the graphics section, the house decorating section and the levels section.

The Graphics section requires you to post the head/hat/body files that are made by YOU, if you don't GFX, this contest isn't for you.

The House Decor section requires your to decorate your player house, everyone has this and should participate in it.

The Levels section requires you to create levels and submit it via email.