Drawings of Characters Wearing Veils - What Lies Beneath

Though typically associated with wedding dresses, veils can symbolize different things for many people across the globe. For some, the veil is worn by those considered to be sacred or pure. For others, they can be part of cultural attire that holds special significance or history. In the early 20th century, donning a black veil represented mourning the loss of a loved one.
Ozymandias (from Fate/Grand Order) has a piercing glare that not even that gorgeously ornate veil of his can cover.
Have you uncovered anything special about any of the amazing artwork below?