I know I've complained a bit about Warcraft's lack of character customization, but I must say that it seems like they've been slowly but surely taking steps to make things better on that front. There's the dance studio and the barber shop incoming, of course, but here's another leak that's popped up from the Alpha: New emotes!
I know it sounds silly, but having pre-made emotes can really add to the fun factor of playing your character. Add them in macros (but don't spam them, that's just annoying) or use them to register your enjoyment, surprise, shock, or disgust at the situation. There's some really good ones in here that I've been wanting for a while -- although, word to wise, Blizzard: Facepalming is generally done with one palm, not two. I know you've seen the facepalm ASCII on the General Forums, too. Also, I would like to thank you for allowing me to finally act as my hero, Phoenix Wright, through the magic of emotes.
I know it's just a minor thing, but still, I'm looking forward to having a bit more variety in playing with my character in the social part of the game. Now if we could only get outfits and player housing too...