As bikini season hits full stride, the stars of Hollywood are gearing up for another year to show off the fit figures and buff bods.

Logging long hours in the gym year-round, some of the the ladies who've been regulars on the sandy shorelines include reality stars like Audrina Patridge, Lauren Conrad and Kristin Cavallari.

Not ones to shy away from showing a little skin, Hollywood beauties like Carmen Electra, Pink, Ali Larter and Ashley Tisdale are also among those known to enjoy a little fun in the sun.

Meanwhile, the celebrity world has also jumped in on the production of new swimwear – with the likes of Jessica Simpson and Heidi Montag each trying their hand at creating the ideal swimsuit.