Christine Quinn flaunts her toned figure in a bright orange bikini while on tropical getaway in St Barts

Christine Quinn showed off her svelte frame in a bright orange string bikini with a new Instagram post from the shore of St Barts on Wednesday.

The former Selling Sunset reality TV star, 34, played and posed in the water in the post updating fans on her tropical vacation.

Later, she shared more snaps of herself enjoying a latte in a leopard-print swimsuit - after sporting a zebra-print bikini earlier this week - while sunbathing.

The real estate broker also took a selfie while lounging on the beach in a sequined bikini and wrote in her caption, translated from Spanish: "See you later Miami! It's been real."

While posing in front of a shower waterfall, she showed off her toned figure in a bright orange triangle bikini top with the matching string bottoms.

The blonde bombshell wore nothing else besides a pair of sunset chrome sunglasses and layers of necklaces.