Jessica Simpson Looks Skinnier Than Ever as She Celebrates Husband's Birthday in Sexy Outfit—Take a Look!

Fashion designer expresses her love for Eric Johnson on Instagram during his special day

You're looking good, Jessica Simpson!

The 34-year-old singer and fashion designer stepped out in a revealing black ensemble to celebrate her husband's birthday Sunday.

"Happy Birthday Husband of Mine," she wrote on Instagram while posing with NFL stud Eric Johnson.

Wearing a black bodysuit under a sheer A-line skirt, Simpson gave her husband many reasons to smile as she showed off her impressive physique and fit figure. The black high-heels didn't hurt the outfit either.

This marks the couple's first birthday celebration as husband and wife. The twosome got married over the Fourth of July weekend in a beautiful ceremony near Santa Barbara, Calif.

"Eric Maxwell Johnson is 35!!!" she later wrote on Instagram with a throwback picture of her man playing the saxophone. "Let's all celebrate the saxiest MAN I know!!!!"

The flashback pictures didn't stop there!

The mother-of-two also posted a pic of her hubby when he was just a young kid. "Eric Maxwell Johnson is 35 today!!" she captioned online. "I see our daughter Maxi in this pic!! Wow"

Married life appears to be the best life for these two. Ever since they said "I Do," the couple has never looked happier.

"It's all about family for us," Jessica told People magazine shortly after the wedding. "We feel complete."

We just love these two! Happy Birthday, Eric!