A Last-Minute Bride: It's not too late! Become a blushing bride by tossing on a thrift store wedding gown (not your own, as you’ll probably have to make a cut to accommodate your belly), grab some flowers, and have a good time.
Juno: Nothing could be simpler. Just pull back your hair and start layering on clothes.
Pregnant Nun: Always a classic. Throw on a long black gown and fashion a habit out of white cloth. For bonus points, get your hubby to dress up as a priest.
Farmer: Overalls are always forgiving and comfy. If you really want to go for the gold, cut out a space for your bump and paint your belly like a pumpkin.
Basketball Player: Pull the same belly-painting trick for the farmer, but this time make your bump a basketball. Add shorts and a jersey, and game on, it’s time to trick or treat.
Beer-belly Bum: Try a little gender-bending with your significant other by throwing on his undershirt and jeans, a trucker cap and the facial hair of your choosing.
Skeleton: Iron on bone appliques for a ghostly effect. Go with just the shirt, or add black pants for the full look. If you know the sex of your baby, add a blue or pink bow!
Magic 8 Ball: All this costume requires is an iron-on applique or some fabric paint on a black shirt, and you are ready to party.
Kim Kardashian: Just throw on any too-tight dress and (assuming you have nerve damage in your feet) the highest heels you can safely maneuver in.
Cow: You'll look cute as can be with your farmer by your side and white patches stitched to a black ensemble. For the udders, use baby bottle tops beneath fabric.