WATCH WHAT HAPPENS LIVE WITH ANDY COHEN — Episode 19016 — Pictured: Paris Hilton — (Photo by: Charles Sykes/Bravo)

Famous heiress and fashion designer Nicky Hilton Rothschild took to Instagram to debut her bourgeoning baby bump yesterday. Pregnant with her third child with husband James Rothschild, the socialite captioned her snap, “They say the best things in life come in threes.” For the pic, she wore the same Self-Portrait babydoll crystal-embellished crepe mini dress her older sister Paris Hilton wore just last week during her press tour in New York City, which left us wondering if the Hilton sisters swapped wardrobes?

While they each may have one of their own, perhaps Paris took a trip through Nicky’s closet before choosing the crystal-adorned LBD for her appearance on Watch What Happens Live with Andy Cohen?  Paris wore her dress with a glam voluminous, blown out half-up ‘do, while Nicky gracefully cradled her bump with soft tousled waves.

NEW YORK, NEW YORK – JANUARY 26: Paris Hilton departs Bravo studio on January 26, 2022 in New York City. (Photo by Gotham/GC Images)

The puff-shouldered black mini with a rhinestone embroidered neckline amps it up a notch with a shimmering dainty bow detailing at the bust. The little black dress is perfect both for a night out on the town and for a regal pregnancy shoot. To snag one for herself, shop the dress below.


SHOP NOW: Self-Portrait Crystal-embellished Crepe Mini Dress, $510 via Matches Fashion