2000s Preppy describes how the Preppy style was understood and expressed in the mainstream during the 2000s. While the original Preppy was rooted in the New England private school subculture, the 2000s version heavily emphasized fashion trends that signaled wealth and status, often incorporating a more girly and sexualized element.

This aesthetic is largely based on the brands Abercrombie and Fitch, Hollister, and American Eagle, which were commonly found in American malls during the 2000s, when mall culture was prominent in the mainstream. The uniting concepts behind them were sporty, laid-back interpretations of New England Preppy garments, which were also based on sporty fashions, albeit in a more vintage and "stuffy" context. These brands also incorporated California in their marketing, with connections to Surfer culture and aspirationally attractive models. This is especially true for brands such as Hollister Co. and Pac Sun and with TV shows such as The Hills , Laguna Beach , and The OC.

The style was influenced by many stores popular in malls. Fashion staples were all found in many eye catching colors, patterns, and shapes. These included:

Although it is mostly manifested through fashion, 2000s preppy also has an associated lifestyle, which is usually centered around friends, getting good grades at school, shopping, and spending money. It is classier and doesn't have as much of the hard partying culture as McBling .

Warning: Some of the activities listed may have significant consequences if carried out in real life. Don't ruin your relationships/career for an aesthetic.