Club Penguin You Decide: Costume Item

Today happy77 posted a new type of post for us called a costume item. They have drawn three different outfits on three gray penguins. There is a alien costume, a tree costume, and a pizza costume. Take a look at the costume designs below:

These are some funny and cool looking costumes. The costumes would be great for the Halloween party this year. Which is your favorite costume? My favorite is the tree. Let me know your favorite in a comment below.