Bethenny Frankel, 51, displays her impressively taut abs as she flashes Skinnygirl underwear

Bethenny Frankel put her impressively taut abs on full display on Thursday as she gave her Instagram viewers a peek at her underwear, which was made by her brand Skinnygirl.

Bethenny Frankel, 51, displays her impressively taut abs as she flashes Skinnygirl underwear

Bethenny Frankel, 51, shows off her toned abs in Skinnygirl athletic bra and shapewear

Bethenny Frankel, 51, shows off her toned abs in Skinnygirl athletic bra and shapewear

15 Minutes, Gosselin Style: Kate dives into the world of infomercials with 'Ab Champ

Bethenny Frankel, 51, displays her impressively taut abs as she flashes Skinnygirl underwear

Bethenny Frankel flaunts her slender waistline while plugging Skinnygirl bras

Bethenny Frankel Models Underwear from Skinnygirl Shapewear Collection

Bethenny Frankel, 51, shows off her toned abs in Skinnygirl athletic bra and shapewear

Bethenny Frankel flaunts her slender waistline while plugging Skinnygirl bras

Bethenny Frankel Posts Unfiltered Bra-and-Underwear Selfie: 'This Is Me at 50

Dua Lipa And Rod Stewart Among Artists Who Refuse To Be Part Of 2022 Qatar World Cup

bethennyfrankel's Page

Bethenny Frankel flaunts her slender waistline while plugging Skinnygirl bras

Bethenny Frankel flaunts her slender waistline while plugging Skinnygirl bras