Karolina Kurkova @ St. Bart's For New VS Campaign Ad

Karolina Kurkova, a Victoria’s Secret model and fellow model Adriana Lima proved that a model’s life isn’t all champagne and caviar. Together with other models, they crammed an astonishing number of wardrobe changes into a three-day, 9 a.m. to 5 p.m. shoot, all while running around the streets of St. Bart’s for a new Victoria’s Secret ad campaign.

Check out the pics after the jump!