preppy people (specifically girls) are usually gen z or gen alpha. they enjoy buying expensive, popular skincare and are girly. they buy stanleyâs, lululemon, aviator nation, etc. lightning bolts and smiley faces are symbols enjoyed by them, and they like bright colors like hot pink, bright blue, white, etc.
person one: that girl over there is so preppy
person two: ikr she has lulu and a stanley and everything