Jessica Simpson Looks Very Skinny in Her Sheer Skirt & Bodysuit Combo for Eric Johnson's Birthday

Jessica Simpson shows off her incredible post-baby weight loss in an interesting sheer skirt/bodysuit combo for a birthday party on Sunday (September 14) in Beverly Hills, Calif.

The 34-year-old entertainer was joined for the party by her hubby Eric Johnson and daughter Maxwell (not pictured).

The next day was Eric‘s birthday and Jessica celebrated by posting some pics on her Instagram including two throwback pics from Eric‘s youth.

“Eric Maxwell Johnson is 35!!! Let’s all celebrate the saxiest MAN I know!!!!” Jessica captioned one of the pics. “Eric Maxwell Johnson is 35 today!! I see our daughter Maxi in this pic!! Wow” she added with another pic.