Who needs washboard abs to look great in a bikini when you've got a glowing, pregnant belly to show off instead? Modern moms-to-be are doing away with drab cover-ups and shapeless swimwear in favor of more sleek, sporty, and sexy bathing suits that accentuate their new curves.

According to Mothers Work President Rebecca Matthias (Mimi Maternity, A Pea in the Pod), the belly-baring trend that Jennifer Aniston ignited last year on Friends will be everywhere once warmer weather arrives. "Women are proud of their pregnant bodies, and they should be. You reach a point during pregnancy when you can't hide it even if you wanted to, so why not show it off?"

Expectant women wanting to do just that can take their pick of the new swimwear lines by luxury designer A Pea in the Pod and trendy Mimi Maternity. A favorite among celebrities like Cynthia Nixon and Claudia Schiffer, A Pea in the Pod has brought their signature runway style to this season's bathing suit collection. Their metallic bikini is perfectly cut to rest low on the hips and under the belly, with a matching top that is as revealing as it is comfortable. A black one-shoulder tankini provides more coverage without sacrificing style. At just $48, Mimi Maternity’s halter bikini offers style and sex appeal without breaking the bank. Mimi is also proud to offer an exclusive line of maternity swimwear by La Blanca. Sleek tankinis with side lacing details, exotic palm prints, or fun florals are available only at Mimi Maternity, along with a collection of matching sarongs and kaftans.

"Bathing suit season isn't always a woman's favorite time of year, pregnant or not," laughs Matthias. "But so many of our clients tell us they feel more confident and sexy than ever before, and they're thrilled to find looks like these to wear this summer."

Click to see the complete collections by A Pea in the Pod and Mimi Maternity!