Those heavenly Hurley genes!

On Friday, British actress Elizabeth Hurley posed with her older sister, Kate Curran, in matching bikinis to promote her swimwear line on Instagram.

“Me and my glorious sister during lockdown this summer, flying the Elizabeth Hurley Beach flag,” the “Royals” star, 55, captioned the photo. “When we were growing up, we were always dressed in identical clothes but in pink or blue, so we secretly still love matching.”

Both siblings wore paisley styles from the line, with Hurley in the gold ring-accented Kashmir Pink Bikini ($190) and Curran sporting the purple and green Paisley Bikini ($168) with chain detailing.

Hurley, who instantly became famous for wearing a Versace safety pin dress to the premiere of “Four Weddings and a Funeral” alongside then-boyfriend Hugh Grant in 1992, has spent lockdown with nine other people at her Hertfordshire Mansion.

Included in the clan are her lookalike son Damian, 18 — a model whose father was Steve Bing — along with Hurley’s mother Angela, 79, plus Curran and her son, Miles.