VSCO girl only drinks from hydro flasks and metal straws. here is what they are: A VSCO girl is someone whose aesthetic is influenced by the VSCO photo-editing app. The app lets you create and apply filters to your photos, so your Instagram feels cohesive. The VSCO girl look is basically just the beachy-cool, laid-back vibe of an effortless California girl. they originated around 2019 so, they are kinda cringe.