Jessica Simpson looks stunningly skinny at shower

Jessica Simpson’s newly fit body continues to steal the show on Instagram.The 33-year-old mother of two showed off her physique when she posted a snapshot from a friend’s baby shower on Sunday. Dressed in a fuchsia frock and nude sky-high heels, Simpson beams for the camera.

Last month, Simpson posted a shockingly thin bikini snapshot that sent the internet into a tizzy.

The Weight Watchers spokesperson appears to be getting ready for her big day with fiancé, Eric Johnson, 34. The couple will reportedly jump the broom this coming 4th of July.

In February, Simpson told “Good Morning America” she lost 50 pounds with the program — and it’s certainly working.