This is pretty dark, and not safe for work, but it made me laugh:
OK, I'm not dressing up for Halloween, but a quick look at some costume sites and I'm impressed with some of the cartoon related costumes:
Hulk costumes are pretty standard, but an inflatable one? Nice!
LOVE the arms on this Popeye! A-gah-gah-gah-gah-gah-gah!
Jane, his wife indeed!
And finally, at $799.99, this Superman outfit is expensive, but WOW!