Olivia Wilde for Glamour US September 2014

Olivia Wilde is the cover star of Glamour's September 2014 issue, US edition. Photographed by Patrick Demarchelier, the actress wears Lanvin on the cover as well as Prada, Roberto Cavalli, and Louis Vuitton for the photo shoot.

On her earlier roles: "I felt that I had been cast in films that, though I was very excited to be a part of, didn't feel that they were actually the right roles for me. I felt like I was almost a fraud—like I somehow had become a kind of pinup version of myself."

On being photographed breastfeeding: “Being shot with Otis is so perfect because any portrait of me right now isn’t complete without my identity as a mother being a part of that. Breast-feeding is the most natural thing. I don’t know, now it feels like Otis should always be on my breast. It felt like we were capturing that multifaceted woman we’ve been discussing—that we know we can be. You can be someone who is at once maternal and professional and sexy and self-possessed. [But] I mean, I certainly don’t really look like that when I’m [typically] breast-feeding. And there’s usually a diaper involved.”

On whether she worried it would be hard to be a working mother: "No, because of the example of my mom. My mom is such a badass working mother. That inspired me when I was pregnant. I wasn't going to sacrifice myself because I was becoming a mother."

On whether she and fiancé Jason Sudeikis are getting married: "We're engaged, but no specific plans yet—we just have to find the time to put it together. In many ways, a child is more of a commitment. We are fully committed and really happy as a family. And there's no definition of the 'normal family' anymore. Kids today are growing up with so many different definitions of family. I guess what I'm saying is that I don't feel any pressure to do it. But I think it will be really fun."

Thank You for reading.

XO MdollNYC