http://www.animalcrossingpost.com/avatar/build.php?gender=boy&eyes=&hair=&clothes=&bgcolor=&avatar_submit=Generate!
Step 1 - Eyes

Do you like it?
Step 2 - Hair
Boy Hair


Girl Hair


Step 3 - Clothes
Boy Clothes


Girl Clothes


Step 4 - Accessories
 Step 5 - Background Color