Super Slim Jessica Simpson Wows in Yellow Mini Dress at John Varvatos Benefit

Maxwell in Mommy's Brand
Jessica Simpson's daughter looks adorable in singer's clothing line for tots.
Weight Watchers must be thrilled! Spokesperson Jessica Simpson reached her goal weight last month, and the mother-of-two showed off her fit figure in a yellow mini dress at the John Varvatos Stuart House Benefit yesterday in Los Angeles. 

Jessica, 33, looked confident and glowing in the figure-hugging dress, which she paired with white pumps. Simpson is reportedly going to marry fiancé Eric Johnson in Los Angeles this summer, after deciding not to ask family and friends to fly to Europe for the event. A source told Us Weekly the couple “decided to keep it simple” and felt a wedding in the States would be “easier to plan and less expensive!”

For more photos of Jessica looking hot at John Varvatos, launch the gallery above.