Jessica Simpson Stuns in Little Black Dress

That’s one hot momma!

Jessica Simpson and her fiancé Eric Johnson stepped out for a triple date on Thursday with sister Ashlee Simpson, her boyfriend Evan Ross, best friend CaCee Cobb and her husband, Donald Faison – but Jessica’s figure stole the spotlight.

Wearing a curve-hugging black dress with her straight blond locks parted down the middle, a glowing Jessica held tight to Johnson’s arm as the couple made their way past photographers in Los Angeles.

Just a day prior, Jessica – who is mom to Ace Knute, 4 months, and Maxwell Drew, 18 months – blogged on Parents.com about how becoming a mom has changed her “perspective completely.”

“Raising Maxwell makes me realize that I don’t want her to see me beat myself up for things like food choices or numbers on a scale,” Jessica, who became a Weight Watchers spokesperson after Maxwell was born, wrote. “Those things don’t determine who we are and instead make us feel terrible about ourselves … I want her to know her value, rather than spending her energy fighting negative voices from within.”

People Magazine