Bethenny Frankel flaunts her slender waistline while plugging

The 48-year-old New York native wore one of the black Skinnygirl bras with light grey sweatpants after waking up in her Manhattan apartment. She had on no makeup and her bed was not made.

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

Bethenny Frankel, 52, Stuns In Strapless Swimsuit On The Beach

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

Bethenny Frankel flaunts Skinnygirl figure in backless one-piece while swimming in Miami

Bethenny Frankel, 48, of RHONY flashes her abs in bikini top as she appears tense during phone call

Reality Blurb, VIDEO: Bethenny Frankel is Dishing on Her Secret to Staying Thin: Tasting Everything, Eating Nothing, Link in Bio to See Her Post! ____

Bethenny Frankel flaunts her Skinnygirl figure in barely there bikini bottom in Miami

Jessie James Decker shows off her fit figure in leopard print

Bethenny Frankel gives fan a Skinnygirl bar as she flaunts trim figure in leather

Bethenny Frankel on Her New Show, Being 'Polarizing' and Why She's

Bethenny Frankel and the Making of a Celebrity Brand

Bethenny Frankel Rocks Underwear & Sexy Tank Top — Photo – Hollywood Life

Bethenny Frankel Models Underwear from Skinnygirl Shapewear Collection