Hot Girl Rhode Trip ... Guess The Brown Bikini Babe!

Turn Up Tuesday is comin' in hot!!! Can you guess which Hollywood hottie posted this shameless selfie in her brown bikini?!

The A-list celeb threw up an Instagram carousel captioned, "The last month from my camera roll," and we're buckled in for every pic!

Clearly this hot mama jet-sets in style ... and always takes the high Rhode!