Given the resurgence of Y2K fashion, we're taking a look back to the early 2000s. Check out the best Y2K celebrity outfits that still work today, inside.

Strappy little somethings are iconic Y2K, like this Old Navy Fitted One-Shoulder Rib-Knit Double Tie-Strap Top ($17). Drive the nostalgia home by teaming yours with Old Navy Extra High-Waisted ...

Duchess Sophie of Edinburgh looked incredible in a fashion throwback from 2007 at Ascot, carrying a Louis Vuitton, logo-printed bag, which is very Y2K style.

Tyla brought summer colorways and Y2K inspiration to the Nickelodeon Kids’ Choice Awards 2025 on Saturday in Santa Monica, Calif. The Grammy Award-winning singer served as the host for the evening’s ...

Channelling Sienna Miller in the early 2000s, Duchess Sophie donned a low-slung, pleated gypsy skirt with a daring thigh split, and for an extra boho-edge, the royal added knee-high suede boots ...

The royal has worn a handful of chocolate ensembles over the past few years, including a polka dot midi dress from Rixo for her children's first day back at school in September 2022.

Blake Lively's latest floral-inspired outfit for the 'It Ends With Us' press tour is a crystal-embellished denim crop top, jeans and blazer from Cinq à Sept.

Lancôme’s iconic Juicy Tubes, donned by Paris Hilton in Y2K glory, just got a glow-up with the launch of Juicy Treats — now infused with squalane to lock in moisture for 24 hours.

As ’90s and Y2K trends continue to influence contemporary street style, it seems like the demand for Y2K-inspired shoes is not slowing down any time soon. Think — flatforms, kitten heels ...

The Princess of Wales proved she was ahead of the curve with her Y2K sundress in 2006, years before this 2025 trend swept the fashion industry. The Princess of Wales was wearing 2025's trending ...