With Memorial Day fast approaching, Victoria's Secret model Marisa Miller chatted with RadarOnline.com about what to expect from beach bikinis this season, as well as her secrets for a slamming body on the sand.

In Santa Monica, Ca. for Shape Magazine's Bikini Body Tour, Miller told us that her killer figure is merely an occupational hazard.

"I have a lot of motivation with my job because I do have to be in swimwear all the time," she says.

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• Marisa Miller
• Shape Magazine's Bikini Body Tour