Crochet Alien the 2nd

Crochet Alien needed a friend, and I was bored, and I have an embarrassing yarn stash, so now there are two Crochet Aliens.

I have been trying to make some clothes for #2 here, but nothing seems quite right. Also, I have no buttons, so a few things that are almost-right just don't work out.
Any suggestions are more than welcome.
-Zay