The Hollywood A-lister's famous locks have made waves through the years--from sleek mid-length haircut down to the dark, brunette silky blowout tresses.

Jennifer Aniston Dons a New Highlight for "The Morning Show" Return

Now, the 51-year-old star took a trip down the memory lane with her 90s hair color as she showed off her new highlights on social media.

With her longtime hairstylist, Chris McMillan, who is also the genius behind her widely known "the Rachel" haircut, the Primetime Emmy winner shared a series of photos donning a new blonde look while on the set of "The Morning Show."

"Aaand, we're back..." Jennifer Aniston's Instagram reads, alongside a smiley and a clapper board emoji.

The "We're the Millers" star refers to her drama series that experienced production delays along with other upcoming films due to the threats of COVID-19.

After months of postponement, the award-winning show is officially back on track.

Over the comment section, co-star and executive producer Reese Witherspoon seems to be thrilled with their comeback as she replied, "YES WE ARE!!" while Kate Hudson simply wrote, "cuties."

On the other hand, actress Rita Wilson commented, "Welcome back !!! Miss you!"

The "Friends" star's hair transformation came weeks before her birthday. Although she still looks like she's in her 20s, Aniston will be turning 52 on February 11, just days before Valentine's day.

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Did Jennifer Aniston Hate the "Rachel' Haircut?

Since her debut in the 1993 horror comedy film "Leprechaun," the California-born actress' breakthrough is becoming one of the main cast of the hit sitcom "Friends."

Aniston was introduced as the popular ex-cheerleader named Rachel Green alongside main casts Courteney Cox, Matthew Perry, Lisa Kudrow, Matt LeBlanc, and David Schwimmer, who portrayed the role of Green's love interest, Ross Geller.

At the time, her character was considered as an icon--from her trendy outfits to the famous bob haircut.

In her previous interview with Allure magazine, the award-winning actress revealed a secret behind the "Rachel" haircut.

At the time, she thinks that it was the "ugliest haircut" she has ever seen.

"I love Chris, and he's the bane of my existence at the same time because he started that damn Rachel, which was not my best look," she told the outlet.

Moreover, she shared that she did not understand its "never-ending legacy" because it was hard to maintain.

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How to Achieve Jennifer Aniston's Hair as Told by Celebrity Stylist Chris McMillan

It was the most iconic celebrity hairstyles during the '90s. The haircut features an effortless look with a choppy, layered sleek cut with a bit of highlight.

As for her trusted hairstylist, McMillan told Elle magazine that Aniston keeps her hair shiny and healthy by religiously chopping it every six weeks.

Moreover, the celebrity hair expert also mentioned that she really does take care of her hair by hair drying it and avoiding hot tools such as blowers and curling irons.

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