Bluez's Sheik Cosplay (The Legend of Zelda)

The chest piece is pretty much set in stone, as there aren't many that will cover the lower face while also providing a white tabard over a blue outfit. The metallic blue dyes can be replaced with most any other shade of blue depending on which version of Sheik you're going for. If, for some reason, you're doing end-game content (glamours) without being max level, the pants can be replaced for something lower level, but every deviation has the potential to reduce the quality of the cosplay.