Stephanie Seymour looks smooking cleavage in yellow two-piece bikini on St. Bart’s

Showing off her super-sexy form, Stephanie Seymour was spotted prancing around on the beach in St. Bart’s this week.

The 40-year-old mother of four wasn’t shy about showing some skin, sporting a cleavage-baring yellow two-piece bikini.

Ms. Seymour cooled off in the crystal-clear waters before claiming a spot on the white sand beach to work on her tan.

Seymour is on holiday with her children- Peter (16), Harry (12), Lilly (5) and 18-year-old son Dylan.