A chimer skin would be nice, but other than a washed out hue for skin tone and non-red eyes, I don't think it's possible in ESO--there is no golden hue for dunmer.
Edit to add: lorewise the chimer lost their golden skin tones and were cursed with the darker one to indicate that they had strayed from Azura's light. So it makes sense we haven't got a similar option.
Roll an Altmer basically. The Chimer like the Alyieds and Direnni all came from Summerset. You can also look at pictures of Almalexia for inspiration since she is technically the last Chimer.
Golden skin, tall elf. This is how all Aldmer looked like. The names Dwemer, Chimer, Ayleid, Altmer are just names. Appearance is the same - golden skin, tall elf.