Night elves got tattoos or rather the tattoos that body type 1 had got shared to night elf body type 2. And then body type 1 got face markings they didn’t previously have access to(?). Blood elves don’t even have tattoos bcz we didn’t get that in our first customization pass so the same can’t be applied I guess.
Even just opening up the jewelry for guys would be something in blood elves case.