By Rose Walano
Updated Aug 28, 2012 @ 2:30 pm
Bar Rafaeli, Rihanna, Kate Hudson, Lea Michele
Credit: Twitter; Splash News; Ramey Photo; FlameFlynet

Move over, little black dress! LBBs (that's "little black bikinis") stole the spotlight this summer. From Bar Rafaeli, who just Tweeted her ebony two-piece from Mykonos, Greece, to Rihanna, Kate Hudson, Lea Michele, and more, the LBB was the most popular look on the sands. Click through to see more of our favorite celebrity bikinis this year.