The pattern/clothing options don't bother me much. I can either be super lazy, or just leave them as is, because I like the CAS design options.
Me, deciding last minute, I'm like, this outfit, no this one, no this one!
I think it's a little annoying that we can't just put one little streak of color in our hair. You know, do all one normal color (red, brown, blonde, black), and just do one random bit of the hair one different color, like say, pink or purple.