Hairstyle are a cosmetic that changes the design of one's hairstyle. NGS hairstyles are capable of adjusting the length of some parts.

Some hairstyles have a GV (presumed to stand for Gradient Variant) version that has two color tones involved in the hair design, giving a sort of partially dyed hair with another color effect, the set color of which is shared across all GV hairstyles. If this feature has not been set previously, the second color tone will be automatically linked to the first, resulting in a single color tone.