I only have 2 corn snakes right now, so "most unique" is a pretty easy pick, lol!
DeeDee is easily the more "unique" of my two corns. She's probably an Ultramel Anery het/homo Motley, likely from Tequila Sunrise lineage, but I just call her my Yellow Anery-Looking Thing until (if) proven one way or the other.
Since I only have 2 corns, why not post pics of both? The other is Mallie. She's "just" an Anery, but beautiful nonetheless!
I suppose if you want to go by common name only, I DO have other "corn" snakes in the house. They're just a different species... This is Vrael, my big (800 grams!) Kisatchie corn snake.