Here are some of my favorite Redguard images that I've uploaded on the wiki. Feel free to comment or post some others you like!
This is the head of a dragon mounted in the Draggin Tale Inn. According to the bartender, Dreekius, this dragon attacked his home village of Noota Nara in Black Marsh.
Clavicus Vile's realm. Not actually one of my favorites, but it's a featured image on the wiki, so I thought it should be included.
N'Gasta's Tower, also called the "old wizard's tower". The architecture seems to be Daedric, but N'Gasta did not build the tower.
The island's Observatory, between Saintsport and the city of Stros M'Kai. Bothiel mentions it in Oblivion, saying it contains the only orrery in Tamriel other than the one at the Arcane University.
Another featured image, though again not one of my favorites. It's a vermai, a Daedra which also appears in Battlespire. Two are encountered in N'Gasta's Tower.
Some dolphins near the shore. The previous version of the image was actually nominated for featured status, but it did not pass because it was taken from another website.
One of the trolls in the Goblin Caverns. It almost looks like their green fur is moss. Their hands are quite different from other game appearances too; they have only two "fingers".
Nafaalilargus. This image is really neat, the first living dragon to appear in an Elder Scrolls game (there was a dragon skeleton in Battlespire). His voice is also the best in the whole game.
The skeleton bridge to the final area in the Goblin Caverns. It reminds me of the bridge in Skyrim's Sovngarde.
One of the many lakes in the Goblin Caverns. The acid water/slime is called "goop" in the game files, so this is what I call it throughout the quest walkthrough. I wonder if the green lanterns are filled with the same substance?
I wonder tho, that dragon mount over the fireplace real or just another inn gimmick