Ageless Wonder: At 63, Christie Brinkley Poses in New Sports Illustrated Swimsuit Edition With Daughters

Brinkley told the magazine: "I couldn't even believe my ears when I got the call."

Even at 63, Christie Brinkley is turning heads as she posed with her two daughters for the 2017 Sports Illustrated swimsuit edition.

Brinkley told the magazine: "I couldn't even believe my ears when I got the call.”

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In the shoot, she wears a fishnet one piece with her daughters, 31-year-old Alexa and 18-year-old Sailor.

The legendary supermodel posed separately with each daughter and the sisters posed together in one photo.

Alexa's father is singer Billy Joel. Sailor's father is Long Island architect Peter Cook.

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“I can get very emotional about this. How many years ago, I was that insecure girl hoping that I would be good enough for the magazine. So to see my daughters now having the same thoughts I had, and to be able to see them actually be there on the job, was definitely a big moment,” the proud mom told the magazine.

Brinkley has appeared in the swimsuit issue eight times before and has been on the cover three times. Her first appearance in the magazine was in 1979.

The new cover, which comes out next Monday, has not yet been revealed.

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