Jenny McCarthy: The Bomb in a Bikini

Ladies and gentlemen, we give you exhibit A for Weight Watchers! 1994 Playmate of the Year, Jenny McCarthy, still looks fabulous ... at an alleged age 34.

With a Dina Lohan orange tan, a pleated bikini, and the Poshtitute haircut of the moment, Jenny McCarthy stormed the beaches of Hawaii yesterday. The former (and hopefully future) Playmate and mother of one is vacationing with borefriend Jim Carrey -- who needs to be singled out!

McCarthy just wrapped "Weiners," her aptly titled next film.