Okay so I've been informed that this is super cool and should be shared so please behold my Great Grandfather's helmet from WWI (my OTHER great grandfather, not the one who was mustard gassed and had perminant laryngitis as a result)
This helmet was painted in 1918 by a French woman for my Great Grandad before he went into the trenches. It's an oil painting, and the woman who did it probably only charged about 50¢-$1, just as a way to make some money and as a way to send the men into battle with something beautiful and unique. The kicker is, my great Gramps caught Spanish Flu before he could actually see any action, and was sent home to either recover or die. He survived, but because of his short deployment the helmet and the painting done to it survived in near perfect condition too.
Whoever the woman was who painted the helmet was a master at her art, and not only is it incredibly detailed but she used the three dimensional surface to full effect, taking the brim of the helmet to make a horizon line for the sunset over the water. And she gave it texture and details that would make Bob Ross proud.
It's 103 years old this year :)
(and yes, the impasto (texture) of the painting feels EXACTLY like how you think it does lol)