Kendall Jenner Shows Off Her Bikini Body on Vacay With the Family

Kendall Jenner is all smiles while posing for a pic in her bikini for sis Kourtney Kardashian as they enjoy a day on the beach on Thursday (August 20) in St. Barts.

The girls were joined for the fun that day by their other sisters Khloe and Kylie (with boyfriend Tyga).

PHOTOS: Check out the latest pics of Kendall Jenner

Kendall recently showed off a blonde wig! Check it out below!

FYI: Kendall is wearing a Zimmermann look.

35+ pics inside of Kendall and Kylie Jenner enjoying the beach and water with their fam….