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.

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 shows off her tiny waist as she promotes latest Skinny Girl book

Bethenny Frankel Puts Teeny Waist on Display in Ultra Sexy Cutout Gown

Jennifer Garner walks with longtime friend Molly Sims after they

Bethenny Frankel Puts Teeny Waist on Display in Ultra Sexy Cutout Gown

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

Bethenny Frankel flaunts her slender waistline while plugging Skinnygirl bras

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

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

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Bethenny Frankel shows off her Skinnygirl figure at Paddle For Pink event

Bethenny Frankel shows her trim figure as she focuses on latest Skinnygirl collaboration ahead of dramatic confrontation on RHONY

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