Rachel Bilson More Low Key After Having A Baby? Hayden Christensen's Partner Reveals Beauty Regimen

Rachel Bilson has reportedly changed her beauty regimen as she became more aware of what's inside certain products since having baby Briar Rose with Hayden Christensen.

In an interview with PopSugar, the actress revealed that motherhood to her one-year-old baby girl has made her more conscious of how to style herself, as well as what makeup to use.

Surprisingly, the "The O.C." actress said she preferred to be "low key."

"All of my things include a little person now. We're a little more cozy than glammed up you can say. I think for Valentine's Day, less is more," she told the news site. "Some girls might like to break out lingerie."

"That would be nice for the men, but as far as getting ready for a date, low-key is my go-to."

 When asked how she manages her beauty routine now, Rachel Bilson said that she has drastically become even more low key since having her baby with Hayden Christensen.

"I am definitely the ChapStick and mascara kind of girl. When I pull both of those together, it's quite an achievement," she said.

The actress also revealed that being conscious about products emanated from her concern for her baby girl.

"You're just way more aware of what you put on your body and what you're exposing your baby to. I love that the product is 100 percent natural," she said.

Earlier, an AOL interview with Rachel Bilson revealed that aside from her daily kisses with her daughter, she said that her best kiss ever would always go to baby daddy Hayden Christensen.

"Obviously Hayden. I could say my daughter and those are pretty priceless as well," she told AOL.

Ever since, the couple has managed to keep their privacy relatively intact. In fact, Briar Rose was rarely photographed, the site said.