I'm one of those people that spends an absurd amount of time creating and tweaking the appearance of my character during creation. There are a couple frustrations I have with the process however, so I thought I'd post them here (there's no suggestion forum?).
1)
Add a "Check Name" feature that allows to see if a name is in use. I've been disappointing more than once after spending time crafting a character and concept, only to be met with the "name already used" window. With so many players and characters having been created since the games release, I think this feature would be a benefit to players old and new trying to name characters.
2)
Add numerical indicators to the slider bars. Not a big issue, but adding a number would help me remember which particular hairstyle I liked or what body marking I thought looked the best during creation.
3)
Increase the number of character deletions. Another issue I have, is often, after creating a character I get them in the game world and simply don't like the way they play and move. Maybe add a perk for ESO+ members to remove the cool down for deletion. Once again, this is a minor inconvenience.
If you have other suggestions about character creation, feel free to post them here! Thanks!
@Fraxinus