Credit: Jamie McCarthy/Getty Images for Jessica Simpson Collection Photo: Jessica Simpson, Eric Johnson, Daughter Maxwell and Son Ace in Dallas on November 23, 2013

Dang, girl! Jessica Simpson is going to rock her wedding dress like a hurricane. She and fiancé Eric Johnson will reportedly get married over Fourth of July weekend in Santa Barbara, and Jess has been slimming down in preparation for her “extravagant” nuptials.

Jessica — mother to Maxwell Drew (born May 2012) and Ace Knute (born June 2013) — is a spokesperson for Weight Watchers, and she’s been showing off her increasingly slender figure in a series of photos.

Credit: Jessica on Instagram Photo: Jessica Simpson Shows Off Figure in June 20, 2014 Instagram Photo

In May, she posted a photo of her fit self rocking a bathing suit, and earlier in June she looked sex-say out on the town with Eric. Now she’s showing off her toned bod in a new Instagram pic.

"Happy to have you @baylormcg Let's party!!!! Wahoooo," Jessica, 33, wrote on June 20, while showing off the little black dress at left.

She looks amazing! Jess looks great at any and every size, but since she does promote Weight Watchers, a major post-baby slimdown like this can only be good branding for them. Of course, it’s also helpful for a bride-to-be who has plans to look a certain way on her wedding day. We can’t wait to see photos from this major July 4th shindig. Talk about fireworks!

What do you think of Jessica’s pre-wedding LBD pic?


Credit: NDN Photo: Jessica Simpson's Super Sexy Snap (VIDEO)