Beverly Hills, California/Bahamas - From cozy pajamas to sexy lingerie, Paris Hilton has "sleighed" Christmas in two very different attires, as the star headed towards some sunshine in serious style.

The hotel heiress and millionaire shared a series of festive snapshots for Christmas, gifting her 21 million followers with cute and cozy to sexy and chic.

Starting with a throwback post to kick off the Christmas weekend, the 41-year-old posted Christmas pictures from her childhood with her mom Kathy and sister Nicky.

Then, she ramped up the holiday fashion and fun.

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Her next post was a carousel of pictures on Saturday of herself in a high-neck red dress adorned with crystal bows, elegantly posing in front of a Christmas tree.

But then she turned up the heat: On Christmas evening, the socialite shared photos of herself in bright red sexy lingerie and heels. She holds a Hello Kitty plush toy in one shot, and adds a Santa hat and red fur coat in others.

"Sleighing in red this Christmas," she wrote, completing the caption with her iconic catchphrase, "#ThatsHot."

But the star's Christmas shenanigans didn't stop there.

The sexy shoot was followed by two more posts in which Paris cuddled up to her husband Carter Reum – one at their home in Beverley Hills and another on a private yacht in the Bahamas.

"Loved celebrating our first Christmas at our beautiful new home in LA before flying off to Paradise," she wrote.

Here, she opted for matching Christmas onesies with her hubby. The two apparently kept things cozy on their yacht, donning the same outfits while sailing on the high seas and decorating cookies onboard.

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"Merry Christmas from paradise," she said. "Life is beautiful..."

She also showed off her elaborate gifts on her Instagram story, which included a Chanel purse and a plunging diamond necklace.

A celebrity Christmas in style indeed!