Kate Winslet for St. John Spring 2012 Ad Campaign

Kate Winslet can't get enough of St. John. After lending her face to St. John's Fall 2011 campaign, she's returned for their Spring 2012 ads.

"It has been a great experience working with St. John," Winslet said in a statement, "I am very excited for this upcoming season. George [Sharp, the brands creative director] and St. John have created wonderfully chic and effortless styles for the modern woman."

Capturing the brand’s wonderful and effortless style is Oscar winner Kate Winslet, who also stars in a series of behind-the-scenes videos, the first vignette is called "Scenes of A Woman" and features Winslet standing in front of a fan while she makes sexy sleepy eyes at the camera.

A few behind-the-scenes photos leaked in November, but these are the official campaign photos. One image features Winslet in a peach colored knit sweater while she looks off-camera and lounges on a bearskin rug. The next photo shows Winslet, hanging out on a set, a script near her side and showing off a lovely St. John belted wrap dress.

The images were shot in November by photographer Craig McDean.

"Kate embodies the elegance of the St. John woman," says Creative Director George Sharp, "her continued support in the brand and women's receptiveness to her beauty and extraordinary body of work are just some of the reasons to continue on with our relationship and decision to work together for out Spring 2012 ad campaign."