Paris Hilton brought head-to-toe sparkle to the 2025 Outloud Music Festival in West Hollywood on Sunday, performing in two standout outfits that centered on thigh-high Stuart Weitzman boots.

Hilton’s first outfit featured a hot pink sequined dress with draping at the bodice, revealing a deep V neckline. The design included long sleeves and a collared neck, with a cutout at the chest. The skirt also featured draping, with cinching at each side of the waist and a hemline that ended at the lower thigh.

The ensemble was anchored by pink thigh-high Stuart Weitzman boots, fully covered in tonal rhinestones. Hilton previously wore the same pink pair at her 44th birthday celebration in Los Angeles at the end of last February, where she styled them with a crystal-covered custom dress by The Blonds.

She later changed into a second look in honor of Pride Month, featuring a multicolored minidress with long sleeves, structured rainbow panels and a plunging chest cutout. Her second pair of Stuart Weitzman boots matched the ensemble with the same rainbow ombré gradient — a design she previously wore while performing at the Alice + Olivia Pride party in New York City in June 2024. Oversize rainbow-studded sunglasses and crystal star earrings completed the vibrant color transformation.

Both looks reflect Hilton’s enduring affinity for maximalist fashion and clubwear codes. From crystal embellishments to thigh-high silhouettes, her performance wardrobe often bridges Y2K nostalgia and statement-making glamour.

Hilton also used the weekend to spotlight Parívie, her new six-piece skin care line under the 11:11 Beauty umbrella. She brought the products with her to Outloud and showcased them on Instagram Stories throughout the weekend.

Parívie officially launched online on May 7, with formulas developed in partnership with Guthy-Renker and 11:11 Beauty cofounder Alexandra Marsh. The line includes items like the That’s Tight Plumping Vitality Serum, priced at $125, which is made with a patented polypeptide blend and probiotic-fermented extracts.

Hilton, a majority stakeholder in 11:11 Media, said the brand had been years in the making. “It supports natural production of collagen and makes your skin smoother, more youthful looking…and fights major signs of aging,” she said of the hero serum.

Hosted during West Hollywood’s annual Pride weekend, the 2025 Outloud Music Festival featured performances by Kim Petras, Remi Wolf, Lizzo and Honey Dijon.