A Y2K outfit isn't complete without a banging beauty look. Try the previously mentioned colour palette (powdery pinks, purples, greens, blues) on your eyelids, sparkly eyeshadow, lips, and nails. French manicures are a favourite of the Y2K beauty look, as well as face-framing money pieces, braids, half-up ponytails, temporary tattoos, and superglossy lips.