Rebecca Romijn Flaunts Flawless Bod During Bikini Shoot (PHOTOS)

Rebecca Romijn flaunted her sexy body as she slipped into a series of sexy outfits — including two bikinis — for an all-day photo shoot.

The 39-year-old actress (and mother of two young twins!) braved cold and rainy weather in Los Angeles as she posed for the cameras. The blonde bombshell smiled and had a laugh on the set as she modeled a grey string bikini. She later slipped into an all white crochet two-piece, which accentuated her flawless bod and toned tummy.

Rebecca welcomed twin daughters, Dolly and Charlie, with husband Jerry O’Connell in December 2008 and recently admitted she had trouble losing weight post pregnancy.

“I’d gotten very fluffy for the whole childbearing experience. You do that when you get pregnant, and then you find out you’re having twins, then you’re nursing them for eight months, and then you’re finishing up their meals,” the X-Men star told the ladies of The Talk.

“I’d forgotten how much I was really supposed to be eating…and then fast food started making its way into their diets and I felt like I was getting lazy about food preparation.”