If you have a white T-shirt and a few other basic items, you have several Halloween costume options. Re-create Taylor Swift's "You Belong With Me" music video with pajama pants and permanent markers.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It may be the most ghoulish time of year, but finding a Halloween costume during your pregnancy doesn’t ...

Keep in mind that none of these products are actually costumes--instead, they're simply T-shirts with a unique design on the front. Some of them try their best to mimic a costume (such as the Fred ...