I think the character creator is pretty good in this game. I only have 4 suggestions for improvements.
I love the color palette options for eyes and make up. I also really like the high res skin, and the number of complexion options. The sliders are really cool to give you just that exact slope/size that you want.
1. The lighting/rendering is different than in game, so things that you thought were subtle touches end up as glaringly stripper-like
2. The hair. Oh, the hair........ Glossy, mostly shaven, or chunky-play-doh. The beards and moustaches look like markers or peach fuzz, and the eyebrows look like your follicles just puked all over your forehead. (The noses and lips aren't great either).
3. It'd be nice to know what the sliders did before you started using them. A little preview of what the slider would do at 100% would work. Sims has that, dunno why DA doesn't.
4. It's amazingly hard to get attractive elves (male or female). They all tend to end up looking like underfed teenagers. The humans and dwarves look fantastic. I'm not sure yet about the Qunari?
After about 2 hours of tweaking I finally came up with a female elf character I liked--and she's still kinda funky looking.