Now that winter has begun to thaw, models are unpacking their tiniest bikinis and heading to the beach.

Any complaints? We didn't think so.

Anne V. and her fellow Sports Illustrated swimsuit girl, Irina Shayk, headed to Miami on Friday to celebrate Anne's 26th birthday, splashing in the waves and hanging out with girlfriends at Soho House. "We are booty shaking with miss Shaykie herself!" Anne tweeted exuberantly.

They also showed off their sexy swimsuits: Anne wore what looks like a Missoni knit bikini, and Irina paired a leopard bandeau top with neon green bottoms.

Also in Miami on Friday, Victoria's Secret Angel Doutzen Kroes hit the shores in a teensy black two-piece with her husband, DJ Sunnery James, and their one-year-old son Phyllon. (Although Doutzen and the other girls unfortunately didn't seem to cross paths.)

And for what it's worth, Bar Refaeli seems to be enjoying some waterfront vacation time, too.

Who will be the next model to suit up for a spring vacation? Don't worry, we'll do the hard work of keeping an eye on all of them for you.

Could they be fighting over who gets to wear the prettiest bra? Or who gets the most close-ups and magazine covers? Whatever anger they're channeling, a cat fight has never looked as glamorous as these pictures of Adriana Lima and Doutzen Kroes.

The Victoria's Secret models are pitted against one another in the latest edition of V Magazine.

In pictures taken by photographer Mario Testino, the women go to battle in fish nets, heels... and not much else.

The magazine said the sport theme for their spring edition was a natural choice with the London 2012 Olympics taking place this summer.

"We wanted to pay homage to these incredible icons past and present with our own Fashion Olympics. The talents who grace these pages face challenges, obstacles, victory, and defeat in an open forum almost every day," they state