Because it's just something I thought should exist by now :P All of the area Cover doesn't color over, but as an inverted style marking. Undercover is actually a different shape entirely, not to be confused with this shape- this shape would be the exact facial marking of Cover inverted.

I had a sort-of-unusual idea for the source of this mark that I really like. Since Cover is mostly Tier 0 (the NCL tier)/1 (the oasis tier) with a few exceptions, I want this mark to also be connected to NCLs but by being NCL exclusive breed-only in the same way marigold/copal/clay marks are: year round without being applicable in November. The color selection I'd want in that case is for Inverted Cover to come in White, Bone, Shell, Silky, Saffron, Cream, Royal, Coral, Marigold, and Quartz. Also, Cherry Inverted Cover would be a good idea for a February NCL mark which would be available in November. Really, I'm just begging for more NCL BO or in general BO marks to be added- the selection once you get into making RL designs gets so limited! There are only five Tier 2 unders shapes with White, which is the most common color! Any more variation WHATSOEVER would be welcomed, please. It'd be great for us designers.

The mockup is White Inverted Cover on Noctis base in two poses.