Since Sara Rue (always the best part of any project she’s in) joined Jenny Craig in December 2009 she has lost over 50 pounds and last night the actress (who seriously needs to work more) brought her new body to L.A. Confidential’s Emmy party at The London in West Hollywood.

Although I thought she looked amazing pre-Jenny Craig in Dec 2009 (far right) and halfway to her goal in May (middle pic), I understand the desire to lose weight as someone who also has lifelong body issues. Plus, she’s prepping for her wedding — can’t imagine the lengths I’d go to if a white dress was in my future … which is why I only wear LBD’s!

Check out Sara’s new “yay, 50 pounds!” commercial below and see if you can figure out how she makes these ads seem so damn sweet.

Photo: WireImage