Y2K-Era Pop Star Looks We'd Still Rock Today

When it comes to fashion, the turn of the millennium gave us an unforgettable style era. Bold and colorful looks, mismatched patterns, plenty of texture, and daring silhouettes all entered the chat after years of the simple and grunge-inspired fashion that dominated the '90s. The early aughts were also known for their iconic pop stars, as many women were on top of their game, releasing hit after hit.

Which brings us to the topic of Y2K pop star fashion. Britney Spears, Christina Aguilera, and Beyoncé and Co. not only defined the trends of the time, but they raised the standards of what pop star fashion should be. Millennials across the globe copied their low-waist bottoms, cut-out dresses, and bright looks, ensuring that Y2K pop star fashion found its way into everyday life too. And now, more than two decades later, some of the most iconic pop star fashion moments from the early aughts still inspire us, showcasing that fashion from the era is slowly but surely becoming timeless.

It's only right we kick off the list of iconic Y2K pop star fashion moments with Britney Spears' 2001 'fit for the American Music Awards. The "Oops!... I Did it Again" singer wore a strapless patchwork denim dress with a dramatic diamond choker, denim bag, and a fun waist belt. Spears famously attended the award show with then-boyfriend Justin Timberlake, who was also donning head-to-toe denim. While the all-denim look isn't easy to rock, Spears is among the celebrities who actually pulled off the Canadian tuxedo look, a trend that has been resurrected in recent years.

In January 2000, the girl group Destiny's Child performed at Party in the Park in London, England, and Beyoncé's bandana top is a great example of just how fun Y2K fashion truly was. The "Crazy in Love" singer paired it with embellished low-waist jeans, adding an extra element of fun to the look. Of course, millennial fashion from the noughties was all about maximalism and mixing intricate statement pieces. Beyoncé's 2000 'fit highlights just how well the trend works — if we saw someone wear this today, we'd definitely approve.

Butterfly tops were a huge trend of the early aughts, and Mariah Carey showed just how easily they can elevate a simple pair of jeans. The singer appeared at the VH1 Divas event in April 2000 wearing an intricate and revealing butterfly top, which she paired with straight-cut jeans. Simple heels and sleek hair helped finish the look off, allowing the fun top to steal the show. In 2023, we talked about how butterfly tops have fluttered back into style, and years later, we still adore the trend.

When Christina Aguilera showed up to the MTV Video Music Awards in September 2000, all eyes were on her sparkly black dress. Many might argue that the "Genie in a Bottle" singer's revealing number barely classifies as a dress, but the cutout look undeniably pushed the boundaries of where fashion was at the time. Decades later, the asymmetrical design still withstands the test of time, as a look like this could easily work in the 2020s.

Back in the early 2000s, the Met Gala was far from the dramatic fashion event it is today. In fact, many stars attended the annual gala in rather simple eveningwear, showcasing the casual, fun vibes of the early 2000s. In April 2001, Jessica Simpson showed up to the event in a cotton candy-like strapless dress with an asymmetrical hemline. Cotton candy pink and sky blue were trending in 2025, and a year later they're still popular choices, making the "I Wanna Love You Forever" singer's dress a rather modern choice. 

The early aughts were known for their bold approach to color, as beige and gray were often considered boring fashion choices. In June 2001, Mandy Moore appeared at an event for her self-titled album in a fun red, pink, and purple ensemble, which ensured the star was the center of attention. The "Candy" singer paired the red knee-length skirt with a sparkly sequin top and classic early-aughts curls. Moore's combination of red and purple hues is incredibly contemporary, as everyone is wearing these two colors together in summer 2026!

Nelly Furtado attended the Los Angeles premiere of "Lara Croft: Tomb Raider" in June 2001, and her red-carpet look was absolute Y2K perfection. The "I'm Like a Bird" singer wore a pastel yellow matching set consisting of a sleeveless top with floral detailing and mid-rise straight-cut pants. She accessorized the simple combo with delicate jewelry, including a classic Y2K belly chain and casual sneakers instead of heels. Butter yellow was all over the runways in 2026, so this matching set would certainly still be a head-turning look.

There are plenty of photos that prove Hilary Duff's style should never be overlooked, and the truth is that her fashion choices were fabulous even in her teens. For the MTV Movie Awards held in May 2003, the "Come Clean" singer opted to go for a casual yet fun Y2K look by pairing classic brown pinstripe pants with a colorful striped top. Speaking of stripes, the timeless pattern has been big in 2026, and mixing two variations à la Duff is definitely on trend.

No list of Y2K pop star fashion moments would be complete without mentioning Jennifer Lopez's iconic Grammys dress. The "Waiting for Tonight" singer wore the iconic, deep-V green number in February 2000, and she singlehandedly changed the world forever. Since then, the look has been replicated and reinterpreted, and gowns similar to Lopez's are often worn to weddings, proms and other fancy occasions. The 2026 SAG Awards were full of super low-cut dresses, and replicas of Lopez's green number have been worn by stars like model Tyra Banks and drag performer Kerri Colby in the 2020s.

In August 2002, Ashanti attended the Lady of Soul Awards in a whimsical lavender-and-green dress with see-through tulle, bedazzled embellishments, and two popular Y2K cuts — the keyhole neckline and a high-low hemline. The "Foolish" singer looked absolutely stunning, and her look was ethereal and breezy, making it the perfect fashion inspiration for spring and summer occasions even today. 

If you're looking for even more fashion inspo from the Y2K era, be sure to check out the unforgettable outfits that defined early-aughts red carpets.