Splatterella outfit is probably one of the color-related outfits in the game. The skin’s clothes are really colorful as well as the character’s hair. It probably wouldn’t help you get a Victory Royale, but it makes the outfit look bright and different from the other ones.
High-quality images of Fortnite Splatterella outfit in a PNG format with a transparent background, so that you use them as you see fit (wallpapers, YouTube, etc.):