Christie Brinkley, 64, and daughter, 20, look identical in skintight lycra

She’s the three-time Sports Illustrated cover girl who made a name for herself in the 1980s as one of the most popular models in the world, and it doesn’t look like she’s giving up the title anytime soon.

Dressed in white activewear, Christie Brinkley showed off her incredible figure while hosting the Southampton Sweat event with her look-a-like daughter Sailor Brinkley-Cook, 20, on Sunday.

The 64-year-old stunned in a white sports bra and long sleeved netted top which she teamed with a pair of figure-hugging white tights. Christie had her blonde locks styled into a high ponytail, and kept her makeup to a minimum, which included a soft blush and clear lipgloss.

Meanwhile, fellow model and daughter Sailor looked incredible in an olive-green sports bra and matching tights. Opting for a more natural look, Sailor wore no makeup and left her golden locks out.

Read more: Christie Brinkley, 64, rocks two very short outfits in two days

Fans were quick to point out the resemblance between mother and daughter, with one writing: “You look like sisters!!! So amazing.”

Another added: “Sailor and you both look stunning while the rest of us are just wilting in this heat! It must be in the genes!!”

https://www.instagram.com/p/BmHLDSPn9eh/?taken-by=christiebrinkley

Last month, the mother-of-three was out and about again, this time opting for a striking red-and-white ensemble for the 2018 Sports Illustrated Swimsuit show.

Read more: Christie Brinkley smoulders in bikini photoshoot

Meanwhile, the supermodel posed for Sports Illustrated last year with her daughters. At the time, Brinkley told People she was nervous about getting in front of the camera again, but having her daughters there made the whole process much more fun and relaxing.

And in May Brinkley told People, “I have to constantly be reminding people that my age group matters, that we are relevant, and that we want to be represented. I’d like to remind everybody that we are 100 percent as relevant as anyone else.”

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