Reality TV personality LA Demi is embracing her biggest assets while strippin’ down in Punta Mita, and we’ve got all the sexy shots stacked in one, smokin’ hot photo gallery …

The 30-year-old babe — known for her appearance on “Ex On The Beach” — displayed a variety of revealing bikinis, including this white-hot set, and an animal print 2-piece…

Too glam to give a damn, she got down for a thirst trap — obviously getting all the head nods from her followers — rockin’ her long blonde hair and positioning her backside in full view for some Vitamin D.