Maternity wear has come a looong way from the polyester A-line tents women used to wear. Here are some of our favorite maternity looks -- and you don't even have to be knocked up to wear them.

Not that we didn't think Lucille Ball was the cutest thing ever in her big ol' polyester maternity dress ... we're just glad fashion has changed. Today, we don't have to change our style or buy a whole new wardrobe to hide pregnancy's expanding belly -- we can flaunt it with some really hip and stylish looks. Wear these pregnant (or not) -- from sweater dresses to rocker tees. Here are some of our faves.