Jessica Simpson's Flashback Santa Suit Is Everything -- See the Amazing Pic!

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Jessica Simpson is spreading a little holiday cheer, thanks to an awesome flashback pic!

On Friday, the mother of two posted an old snapshot of herself from 16 years ago wearing a sexy Santa Claus suit to 102.7 KISS-FM's annual Jingle Ball concert.

“Gettin’ in the spirit” Simpson captioned the smiling pic with the hashtags #FBF (Flashback Friday), #santasuit and #JingleBall2000.

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The 36-year-old fashion mogul's epic Santa photo is one of her many recent trips down memory lane. In the last two weeks, Simpson's Instagram posts have included a touching hospital pic from before she gave birth to her now 3-year-old-son, Ace, and a hilarious meme referencing the infamous Chicken of the Sea debate.

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The reminiscing doesn’t stop there! Watch a throwback video of Simpson’s 2001 American Music Awards performance below.