Jenna told the mag husband Channing Tatum was all for her showing off her bod a year after the birth of their first child. "Chan was really on board with it. He knows I'm very comfortable in my own skin."
Kristen felt the same way a year after the birth of her daughter. "I talk a big game about being comfortable in my skin. I wanted to put my money where my mouth was."
[photo: Carter Smith for Allure]
See more pics of Minnie Driver and Nia Long at Allure.com! The May issue with Olivia Munn on the cover hits newsstands April 29!
Actresses Jenna Dewan Tatum, Kristen Bell, Nia Long and Minnie Driver agreed to bare it all for the May issue of Allure magazine.