Photos of Naomi Campbell in a Bikini and Vladislav Doronin on the Beach in Miami

Naomi Campbell stripped down to an itty-bitty red bikini as she relaxed in Miami on Monday. Naomi's enjoying a vacation with boyfriend Vladislav Doronin after spending recent months walking the red carpet for award shows, fashion shows, and celebrity birthday bashes. She's also been lending her supermodel status to philanthropic causes — check out a sneak peek of her latest collaboration with Louis Vuitton benefiting the The White Ribbon Alliance. She'll also make an appearance in François Nars's 15th Anniversary book, with its profits benefiting charities around the globe.

More photos of Naomi so read more.