The 2000s in western fashion were a time when people wore outfits and clothing that were very different from what people wore in the past. Back then, people really liked wearing really tight clothes, like skinny jeans and shirts that hugged their bodies. They also liked to wear really colorful clothes, like neon-colored shirts and pants.
Another popular style was wearing clothing with big logos or brand names on them. So, people would wear shirts with the brand name of their favorite clothing companies like Nike, Adidas, Juicy Couture and so on. This was also the time of the "low-rise" jeans which sits lower on the waist, showing off the hips and tummy.
Also, people liked to wear sneakers or shoes that were really colorful and had unique designs like bright pink or green colors. Another popular accessory was trucker hats which had logos or phrases on them.
Overall, the 2000s in western fashion were a time when people really liked to be stylish and stand out. They wore tight clothes, bright colors, and had accessories like hats and shoes that made them look cool and unique.