Erin Heatherton: Bikini Photo Shoot in St. Barts!

Erin Heatherton flaunts her bangin’ bikini bod during a photo shoot on the beach on Monday (December 10) on the island of St. Barts.

The 23-year-old model wore two bikinis and a one-piece during the morning shoot.

PHOTOS: Check out the latest pics of Erin Heatherton

Erin celebrated the first night of Hanukkah over the weekend with her pal Candice Swanepoel.

“Baby Candy‘s first Hanukkah! Hope everyone’s first night is filled with love and latkes @angelcandice,” Erin tweeted.

25+ pictures inside of Erin Heatherton doing a photo shoot on the beach…