From Ariana Grande to Demi Moore, these stars turned the red carpet into a runway.

The Oscars are more than just a night of cinematic excellence—they’re also a showcase for some of the most breathtaking fashion moments of the year. The 2025 Academy Awards delivered a dazzling mix of Old Hollywood elegance and modern edge, with stars embracing couture craftsmanship, shimmering embellishments, and bold silhouettes.

This year’s red carpet was a masterclass in sartorial brilliance, featuring everything from Ariana Grande’s ethereal Schiaparelli to Miley Cyrus’s rockstar-chic McQueen. As awards season draws to a close, these stars have not only made an impact on screen but also left their mark on the fashion world.

Here are five of the best-dressed celebrities who stole the spotlight at the 2025 Oscars.

1. Ariana Grande in Schiaparelli

Ariana Grande was a vision in Daniel Roseberry’s Schiaparelli couture, looking every bit the modern fairytale princess. Her gown, with its sculptural peplum skirt and corseted bodice, struck the perfect balance between whimsical and sophisticated. Channeling Glinda’s enchanting aura from Wicked, she completed the look with soft platinum waves and delicate diamond earrings, officially stepping into her new role as a Hollywood leading lady.

2. Timothée Chalamet in Givenchy

Once again, Timothée Chalamet proved that he’s one of the most daring dressers in Hollywood. The Dune: Part Two star opted for a sleek, custom Givenchy ensemble that blended classic tailoring with his signature effortless cool. With every appearance, Chalamet continues to redefine men’s red carpet fashion, and his Oscar night look was no exception.

3. Demi Moore in Armani Privé

Demi Moore exuded confidence and timeless glamour in a shimmering, body-hugging Armani Privé gown. The dazzling silver embellishments accentuated her statuesque figure, making her one of the night’s most radiant stars. Nominated for The Substance, Moore’s return to the Oscars spotlight was nothing short of iconic—both for her acting and her impeccable style.

4. Selena Gomez in Ralph Lauren

Selena Gomez embraced the essence of Old Hollywood in a stunning beaded, off-the-shoulder Ralph Lauren column gown. The elegant design, combined with her refined styling, made for one of her most striking red carpet moments to date. Amid a sea of European couture, her choice to wear an American designer added a unique and refreshing touch.

5. Miley Cyrus in Alexander McQueen

Miley Cyrus brought her signature edge to the Oscars in a custom Alexander McQueen gown that perfectly blended rockstar attitude with high-fashion elegance. The intricate embellishments, paired with Boucheron jewelry and lace driving gloves, made for a bold yet sophisticated statement. As always, Cyrus proved that she can own any stage—whether it’s a concert or a red carpet.