Jessica Simpson In Plunging Underwear Celebrates Her 'Secret Surprise'

Jessica Simpson is back and better than ever! The singer and clothing designer, 45, dropped jaws in her latest Instagram share, showcasing her fierce curves in a racy lingerie look. Promoting her new underwear collection, retailing at Walmart, Jessica upped the ante in her plunging bra and briefs, showcasing her sizzling figure as she proved she's aging backward. The Dukes of Hazzard star, who famously wore those Daisy Dukes and teeny crop tops two decades ago, had fans gushing over her look, also earning a compliment from her mom and business partner, Tina Simpson.

Scroll for the photo. Flaunting her ample cleavage and tiny waist, Jessica cranked up the heat in a lacy black bra with a heaving, push-up neckline.

Posing all tan and bronzed by a French window, the business mogul gazed to the side, keeping her eyes glued to her body as she flaunted her curves and killer abs. Jessica rocked lacy black briefs to match, showing off her toned tummy, hips, and super-defined thighs.

Adding pops of white and tan from lace-embellished details on her straps, both up top and down below, Jessica made a case for the sexy lingerie trend, completing her bombshell look with a black robe worn off the shoulder. The accessories queen added blue gemstone accents from a ring, also rocking a glam manicure and her signature blonde hair down. Jessica, who barely showed a wrinkle, looked flawless with full-coverage foundation and blush, going heavy on the bronzer for a sun-kissed finish.

"When I'm wearin' somethin' sexy underneath, my days and nights are always filled with a secret surprise," she began, throwing in a wink emoji.

Tagging her popular Jessica Simpson Style brand, the mom of three added, "Everyone deserves to feel confident and beautiful! This is one of my best-kept secrets that I am now happy to be sharin' with y'all. Introducin' the poetry of my wardrobe...my new line of @jessicasimpsonstyle brassieres and knickers at @walmart!!!!!

Jessica had turned heads with the above swimsuit photo back in December 2023, and her "THIRSTY" caption was definitely on point. Thrilling fans in her tiger-print swimwear, she flaunted her killer proportions while outdoors, looking sun-kissed as she posed in high heels.

Jessica Simpson proved she'll forever be able to rock her Daisy Dukes in this photo, also promoting her stylish apparel brand. Flashing her muscular legs in teeny denim cut-offs, she upped the ante in her animal-print top, adding red heels while posing from a studio.

"Cut denim blues and red shoes are this Summer's go-tos," she wrote, posting jointly with Jessica Simpson Style. Fans clearly haven't forgotten the OG look. "So beautiful and gorgeous,  especially wearing them in the Dukes of Hazzard movie," one replied.