Photos: Gisele's First Post-Baby Bikini Ad Campaign Debuts!

Gisele Bündchen welcomed her just-baptised son, Benjamin Brady, last December, but it didn't take her long to get back into her bikini. She put on a two-piece for a spread in Vogue, as well as in the ads for her skin care line Sejaa. And in February, just two months after Benjamin's birth, Gisele headed to Costa Rica to shoot a campaign for the Italian swimsuit company Calzedonia. The images are out today—click through to see her amazing post-baby form in action!