Christie Brinkley, 61, Sports a White Two-Piece Bikini During Italian Family Vacation

Christie Brinkley, 61, stuns in a bikini.

Looking good, Christie Brinkley!

The legendary supermodel looked incredible during her recent family trip to Italy, pretty much ageless in a white bikini showing off her flawless bod.

... She's 61?!

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"We are approaching Stromboli, a volcano that is a sight to behold at night!" she explained about the gorgeous shot. "We have been in the most gorgeous and remote areas of Italy the past couple days. ... These natural wonders will make you want to protect our ocean waters all over this magnificent planet, and inspire dreamers!"

It's safe to say Christie is as beautiful as ever these days.

Christie has been documenting her enviable Italian vacay with her three children -- Alexa Ray, Jack, and Sailor -- on Instagram. Check out her handsome 20-year-old son Jack modeling shirtless in the picturesque setting.

Of course, Christie also proudly shared pics of her girls, Alexa, 29, and Sailor, 16.

The Brinkley family vacation definitely looks like the trip of all our dreams. Activities included cliff-diving and lots of amazing sight-seeing.

Is this not one of the most gorgeous families you've ever seen?!

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Hopefully though, this vacation was accident-free -- In April, Christie suffered a black eye trying to save a bird during her vacation to Parrot Cay in Turks and Caicos. Watch below: