Kylie Jenner's Style Transformation Since She Began Dating Timothée Chalamet

Kylie Jenner is a chameleon queen known for switching up her hair, makeup, and fashion style on a whim. The one thing the beauty mogul doesn't often stray from, however, is her body-baring outfits — typically in fun party colors — that show off her hourglass figure. Since being linked to actor Timothée Chalamet in April 2023, though, Jenner's tastes have evolved into a more refined, quiet-luxury look. "Kylie is no longer posting as many sexy snaps on social media and is flaunting a more sophisticated look. She has been wearing less makeup too," an anonymous source shared with Life & Style.

When Jenner dated Travis Scott, she often matched his sporty look or wore super sexy dresses that showed a lot of skin. After all, it's natural to want to match your aesthetic to your current flame, and it's safe to say that Chalamet's style is more eclectic and high-fashion than Scott's. Now, it looks like Jenner is mostly leaving her party looks in the dust, and we're here for the transition — as long as she's not losing herself in the process.

May 28, 2023: Kylie swapped her colorful garments out for an all-white ensemble

The schoolgirl uniform look was all over 2023 runways, and Kylie Jenner put a twist on the trend with a stark white kimono-style top and a matching pleated skirt. The conservative look was accessorized with sensible black pumps, a black handbag, and skinny sunnies. Perhaps she was en route to a PTA meeting or had a business lunch to discuss her many brands. Either way, she definitely looked the part.

September 10, 2023: Kylie got comfy in a T-shirt and jeans

Even Kylie Jenner's casual outfits typically have some flair — she either rocks a cute crop top with sweats or bares it all in athleisure. That's why it was so surprising to see her dressed way down at the 2023 US Open in a simple black T-shirt and jeans. Jenner didn't seem to have much jewelry on other than a pair of earrings and a plain gold ring, either. Timothée Chalamet sat beside her dressed in a black hoodie and baseball cap. Perhaps they managed to snag last-minute tickets and had no time for gliz, but at least they matched.

September 27, 2023: She looked unrecognizable in a long red dress

New dress, who dis? We're so used to seeing Kylie Jenner in body-skimming outfits with a lot of skin showing, so her 'fit at the Acne Studio Spring/Summer 2024 fashion show was unusual. The bright red color was a departure from the black ensembles she'd been wearing, and it was so bright that it seemed like she needed to keep her sunglasses on. While the dress dig hug her curves, Jenner was covered from the neck down, including most of her hands.

November 11, 2023: Kylie Jenner rocks all black

Black seems to be Kylie Jenner's favorite shade to wear since she began dating Timothée Chalamet. She's often seen in the inky color and even went for a monochromatic look when stepping out in New York City in late 2023. While her outfit was form-fitting, she kept it low-key with an off-the-shoulder top and shiny basic black leggings for the fall weather. And, if you're a star like Jenner, you need a pair of sunglasses at night to keep paparazzi camera flashes away from your eyes.

January 7, 2024: The reality star twinned with Timothée Chalamet at the Golden Globes

Kylie Jenner's entrance to the 2024 Golden Globes was low-key, as was her black ensemble. While she didn't walk the red carpet with her new beau Timothée Chalamet, she cozied up to him at his table with plenty of PDA, letting everyone know they were an item. Matching Chalamet's shiny black jacket, Jenner showed up in a seemingly sheer outfit with lace details. Her makeup was kept natural with a soft gliz look and just a hint of lipstick — but that might have been because she and the "Wonka" star couldn't stop smooching.

January 24, 2024: Kylie's all about understated fashion

In another Paris Haute Couture moment, Kylie Jenner kept her aesthetic simple but elegant with a white bodycon dress under a long, sheer panel for Jean Paul Gaultier's fashion show. Fun fact: Jenner and Timothée Chalamet first met at Paris Fashion Week in January 2023, so the City of Love is actually what brought the two together. Although the actor wasn't beside Jenner, she channeled her boyfriend's hairstyle and rocked some messy, undone waves.

March 3, 2024: Kylie Jenner is synonymous with 'neutral'

While we sometimes see Kylie Jenner in splashes of bold colors like red, she's been favoring neutrals such as white, black, and beige since her latest relationship began. The reality star let her sexy side show a bit with a sheer black tunic worn over a pair of gauzy tan pants. Her makeup looked soft and pretty with pink blush and rosy lips. Gone was the heavy highlighting and contouring we're used to seeing, and it seems this look is here to stay — at least for a while.