Making Elite Marks Look More Unique?

[kidvideo]

there's absolutely nothing else unique about them.

What is the reasoning for this?

Well, according to Lore:
"Only when a creature grows more cunning, more aggressive, more deadly than its brethren is it worthy of a name.
Though these creatures can appear hauntingly similar to existing monsters, their ferocious nature sets them apart from their weaker cousins."