Jennifer Aniston Has Been Wearing This One Accessory For Decades

Jen's printed scarf added something extra to her classic combination of a black sweater, Rag & Bone jeans, and black boots. Plus, check out those shades!

Jen's love of scarves goes beyond stocking up on the accessory. She's also been known to wear shirts that include scarf-like details, such as this one from an appearance on Jimmy Kimmel Live.

There's no denying that Jen looked pretty cozy (and warm) with this baby knotted around her neck.

Between the bandana print, the black coat, and those aviator sunglasses, the actress seemed to channel a rock star while out in LA.

Who says scarves are just for fall and winter? In the middle of summer, the actress completed her casual outfit with a purple option, adding a pop of color to an otherwise neutral look.

Jen threw a white scarf around her neck while at LAX, but stuck to a seasonally-appropriate shoe choice with wedge sandals.

She also paired a lighter, breezier option with a duster and shorts as temperatures rose.

A cool fall day called for a light jacket, jeans, a hat, and, of course, a white scarf for an eye-catching detail.

Jen found way to make her black blazer look less "work" and more "play"by adding a long gray scarf to her airport ensemble.

A low, messy bun suddenly seemed polished once the actress added a silky, printed scarf.

Once again, this accessory served as the perfect pop of color when paired with a simple outfit, making things a bit more interesting.

We already knew that a leather jacket was timeless, but Ms. Aniston is proving a colorful, printed scarf never goes out of style, either (and that they look pretty great when worn together).

Can we please get a scarf-tying tutorial from the star? She really seems to have mastered her technique over the years.

While a ruffled tank, flared jeans, boots, and Jen's favorite addition feels very aughts, we know it's only a matter of time before something similar is spotted on one of today's It girls.

The actress even won an Emmy while wearing a sheer scarf, which perfectly matched her pink dress.