Yes, you need maternity dresses to attend weddings and other events, but what about all of those other days between week 4 and week 41? Le Tote Maternity ($89 a month) lets you rent both full outfits and individual pieces based on stylist recommendations and wear everything you receive as many times as you'd like. You can then return pieces in a prepaid envelope when you're done or — if you really love something — buy it for 50 percent off the retail price.