16/09/2014 08:50 BST | Updated 20/05/2015 06:12 BST

Jessica Simpson Shows Off New Look On Instagram

Jessica Simpson showed off a new look as she celebrated at her husband Eric Johnson's 35th birthday party this weekend.

The star, who's been hitting the gym non-stop since the birth of her son, Ace, one, looked fab in a form-fitting bodysuit worn under a completely sheer mesh skirt and finished with a thick chunky waist belt.

Her hair and makeup was old-school Hollywood glam with her platinum locks in a tousled chignon and bright red lips.

Jess finished with a huge pair of gold feather earrings for the party in Beverly Hills. She shared the picture online writing: "Happy Birthday Husband of Mine."

Jessica and Eric got married in a big country wedding over the 4 July holiday weekend at San Ysidro Ranch near Santa Barbara, California.

And she's not the only one in the family who recently tied the knot. Sister Ashlee Simpson also just wed her beau Evan Ross at the Greenwich, Connecticut, home of his mother, Diana Ross.

Jessica also just shared possibly the cutest picture ever of her and her daughter Maxwell as bridesmaid and flower girl at Ashlee's wedding.

She wrote: "Bridesmaid and flower girl for @ashleesimpsonofficial and @eross88. I am madly I love with this moment!"

And we can see why: Jessica looks amazing in her lace dress and her daughter is adorable with her white-blonde hair and tutu-style dress.

Whilst we were snooping around her Instagram page (as you do), we also came across this recent picture of the whole family looking dressed up and adorable.

Cute, huh?

Think Jess is a bit of a goddess? See more pics of the star in our gallery right here:

Jessica Simpson Wants to Get Down to 93 Pounds?!