Just ahead of the season premiere of “Mad Men”, January Jones has done a racy, stunning bathtub photo shoot for The Violet Files, showing off her slender frame in violet bathwater and posing in fur on a couch.

The 36-year old blonde beauty said in the interview that she likes to be mysterious rather than have her personal business all over the media, and the alluring photos add to that persona.

“I prefer to remain mysterious and have people make their own judgment calls about me than to always have to explain who I am and what I’m about,” she said.

The actress posted a few of the shots on her Instagram page.

Not one who’s afraid to show some skin, Jones showed up for her interview with Jimmy Fallon on Friday wearing a black jumpsuit with lace cutouts that prevented her from wearing underwear. She kept it classy, however, and didn’t give the audience any accidental peeks.

“Mad Men” is scheduled to return on April 13.

Image via Instagram