See now this upsets me. When you put the glasses on the hood actually look proper when down, no major clipping issues. Meaning they properly modeled it to be down, so why couldn't they just give us a toggle for having it up or down?
Just passing by in case someone find this old thread, if you play on PC and have the console active you can enter the following line "additem('Geralt robbery mask')" and this will grant you a invisible mask to wear that removes the hood from the armor and doesn't add anything