NEW Picture : Jessica Simpson Exhibits Off Leaner Legs in Black Shorts Through L.A. Outing

Jessica's retail therapy !

As she slims down, new mom Jessica Simpson is bound to need to have new clothing, and on Saturday, the singer and Weight Watchers spokeswoman headed to Saks to nab designer duds with a pal.

Dressed in head-to-toe black, Simpson, 32, showed off her alluring, toned legs in barely-there quick shorts. Toting an oversized black and tan handbag, Simpson teetered on sky- large T-strap platform heels in the course of her outing in Los Angeles.

Saturday's purchasing trip was no doubt a welcome respite for Simpson, who not long ago headed back to get the job done as a mentor on NBC's Fashion Star. " Long day at work. As well lazy to wash my face off prior to bed," the Jessica Simpson Collection designer tweeted in the wee hours of Saturday morning, along with an picture of herself in bed however sporting makeup.

Considering that welcoming daughter Maxwell Drew Johnson with fiance Eric Johnson in Might, Simpson has logged a great number of hrs in the health club in order to snap back into pre- baby form. Following Fat Watchers' point-counting method, Simpson has seen outcomes -- even though not as speedily as she had hoped.

" I am not a supermodel. My body is not bouncing back like a supermodel. I am just your each day girl who is trying to sense fantastic and be wholesome for her daughter, her fiance and herself," Simpson has explained. "I truly feel like everybody can do what I am undertaking."