Baby, it’s bold out there.

Jeff Bezos and his buxom girlfriend Lauren Sanchez descended on Colorado this week, and she put on a sartorial show in an array of outrageous curve-hugging, revealing outfits — looking like a prototype for the real trophy wives of Aspen.

Even on the slopes, Sanchez, 53, dared to bare, skiing in a jacket unzipped as low as the temperatures to showcase her ample cleavage.

“To borrow from the movie ‘Frozen,’ the cold never bothered her anyways,” on-air style and trend expert Brittney Levine quipped to The Post. “Some of us would have worn a turtleneck.”

Levine said Sanchez has all the hallmarks of classic arm candy.

“If you are going to be a trophy wife, you have to always find a way to accentuate your best assests and flaunt every curve. Obviously she is showcasing it all … and not leaving much to the imagination.” (Sanchez isn’t technically Bezos’ wife, but the two have reportedly been dating since 2018 when the 58-year-old Amazon tycoon was still married to his first wife, Mackenzie.)

One of Sanchez’s most attention-grabbing get-ups included white Chanel lace-up boots, neutral leggings, a tight off-white top that accentuated her supposedly surgically enhanced assets and a cowboy hat.

The mash-up of snow bunny and cowgirl is classic Aspen, where the monied set descends every winter in over-the-top garb to see, ski and be seen.

“Women are wearing cowboy hats, bellbottom flares and impractical snowboots with wedges or heels. It’s a uniform,” Levine said. “And if you don’t have them, you don’t fit in.”

Still, the former TV anchor has taken the aesthetic to a whole other level.

“She isn’t afraid to go tighter, brighter and put it all out there,” said Levine.

A memorable nighttime look included black PVC leggings and a crop top, perfect for the snow.

Sanchez’s sexy style has influenced Bezos. Since they’ve become an item, the once unassuming tycoon has undergone a style metamorphosis, going from slim geek to buff brainiac.

“He looks like he stepped off the set of ‘Yellowstone.’ This is probably the most style we’ve ever seen from him,” Levine of Bezos’ Aspen looks. “I don’t think he picked out his clothes himself.”