AceShowbiz - Gisele Bundchen has left little to the imagination in a revealing outfit. When hosting an event for the launch of her new cookbook, the former Victoria's Secret Angel looked stunning in a lace dress.

On Wednesday, April 3, the 43-year-old supermodel uploaded via Instagram a series of photos and a video from the event, which took place in Rio de Janeiro, Brazil one day prior. The event itself was held to launch her book titled "Nourish: Simple Recipes to Empower Your Body and Feed Your Soul".

In the pictures, it could be seen that Gisele was striking a number of poses with guests. Some of the snaps captured food, which apparently was cooked based on the recipes in the cookbook, being displayed during the event. Meanwhile, a video in the post documented the blonde beauty talking about the book in front of the audience.

For the special occasion, the Brazilian model opted to wear a white lace dress that came with several cut-outs on its lower part. The dress, which was long enough to cover slightly below her knees, also had two tiny straps with no sleeves. She enhanced the look with a pair of huge gold hoop earrings, a sparkling bracelet and a number of rings.

Gisele, who looked fresh with her glossy pink lipstick and long lashes, also rocked a pair of light-colored open-toe platform high heels featuring straps and knots. In addition, her blonde tresses cascaded down her back. She styled the locks in waves and parted them in the middle.

Along with the snaps and clip, Gisele opened up about her feelings after launching the cookbook in her native country. In the caption of the post, she shared, "I'm so happy to launch my cookbook, Nourish, in Brazil and have an inspiring conversation about health, food, and well-being with Angelica, Tais e Silvia."

The former wife of retired NFL player Tom Brady went on to write, "Thank you so much girls for being with me on this special day and also thank you to all the other women who were present." Near the end of it, she concluded, "I hope you all enjoy the book!"