Kim Kardashian’s been working hard to drop the weight she gained while she was pregnant, going so far as to adopt the highly-restrictive Atkins diet.

The high protein, low carb plan was hugely popular in the early 2000s, but now that Kim’s showed how successful it can be, we expect new moms from coast-to-coast to be jump aboard the trend!

On Friday, October 11, the 32-year-old reality star showed off her curvy new figure while filming scenes for Keeping Up With the Kardashians in West Hollywood. Kim played up her shrinking waist and (ahem) ample assets in a clingy dress by Donna Karan, which she paired with sideswept waves and Saint Laurent suede heels.

Former American Idol star Jennifer Hudson wore the same Donna Karan number on the exact same day as she premiered her latest movie in Chicago. Jennifer, who famously dropped 80 pounds on the Weight Watchers plan, showed off her sleek physique, but opted to pin the plunging neckline for a simpler effect.

Who do you think rocked the Donna Karan number best?


Jager Weatherby is a Photo Editor at Wetpaint Entertainment and our resident expert on all things fashion, Dawson's Creek, and Ian Somerhalder. Follow her on Twitter and Google+!