Y2K fashion has returned to the catwalk with a vengeance. Here, a look at the resurgence of the best early aughts trends—and why nostalgia is back. Learn how to rock the futuristic and retro style of the late 90s and early 2000s with shiny materials, baguette bags, pleated skirts, and more. Discover the nostalgic influences of the Y2K aesthetic and how to style it today. The Y2K fashion scene was largely shaped by the era's reigning pop culture queens. Britney Spears, with her penchant for midriff-baring ensembles, set the stage for the baby tee revolution. The fashion of the early aughts has made a comeback. Here's how to style and shop the trends with a modern twist for 2025.