Bündchen sported three looks from the Colcci label, including two sheer ensembles that made it clear she was back in model form. (As if there was any doubt!)
The Brazilian sportswear brand is the same line Bündchen posed for in January, just six weeks after giving birth to her first child, son Benjamin Brady.
As StyleList previously reported, Bündchen has also flaunted her flawless postpartum bod on the March cover of Vogue.
"I was very nervous," Bündchen told the Brazilian newspaper Estado de Sao Paulo of her return. "But I am very happy, everything went right."
As for her young son, the world's highest paid supermodel told the newspaper that baby Benjamin was "at home," adding, "Mom's here working, it's not right to bring him."
In related news, read about "Real Housewife" Bethenny Frankel's rapid post-baby weight loss and why it has some experts worried.