Kylie Jenner, Jennifer Lopez, Selma Blair and More Star Sightings at Paris Haute Couture Fashion Week

It's getting haute in here.

After all, Paris Haute Couture Fashion Week kicked off on June 24—with Jennifer Lopez, Doja Cat, Avril Lavigne and more stylish stars hitting up the French capital dressed in their finest duds.

Take Kylie Jenner, who turned heads in a stunning pastel pink look at the Schiaparelli runway show. Giving off bridal vibes, the Kardashians star wore a blush-colored veil over her face in addition to plunging strapless gown that featured an embellished bodice and see-through skirt.

Meanwhile, Selma Blair had onlookers doing double takes when she stepped out in a necktie seemingly made out of braided blonde hair. The Legally Blonde actress wore the unconventional accessory, which matched her own honey-hued locks, with an oversized tan suit and white blouse.

But they weren't the only fashionistas making bold statement at the front row. Serena Williams served up a red-hot look at the Thome Browne fashion presentation, rocking a crimson corset over a striped button-up and miniskirt patterned with silhouettes of a white dog. And proving that she's an ace when it comes to power-clashing, the tennis superstar paired the eye-catching ensemble with a red-and-white plaid jacket.