Yes, at least one of my nelves will be turning blue.

And possibly a purple shade less likely to look pink in daylight.

DK skins?

New customization. Also torso tattoos, currently shown only on males, but presumably for both.

New Draenei skin tones and longer tails, new Worgen colors and glowy eyes...

Even blue Pandaren

If the options are widely available, I may have to change my nelf DK. A white worgen with the blue eye glow would be too perfect.

Oooo

My Running-of-the-Trolls Troll is looking forward a visit to the barbershop also.

Also, even though we haven't seen what they've settled on yet: WILDHAMMERRRRRRR!!

This is my favorite for now. I wish the rest were a bit more elaborate, but I love the face.

And with all the tattoos, hopefully Blizz will come up with some better options than just hiding the chest slot.

I'm leaning towards this design, at least, because the neck shows easily - I'm not sure about the skintone, she may need to go darker, and then I'll have to see which tattoo colour works best.