Kristen Stewart -- Okay, maybe she's not the best, but she certainly is the most persistent. She tries. Sometimes it's a great hit, and sometimes it's a facepalm-worthy miss. All in all, she has an ineveitable, personal style that I love.
The entire Denali coven -- Yes, we've only seen them all wear just one outfit each, but Casey LaBow described their fashion as "fancy" and "fly". You'd better believe that the Denalis will look fantastic in Breaking Dawn - Part 2.
Jacob Black -- I know what you're thinking: "Jacob doesn't eve wear clothes! How could he even count for this list?!" But if you've paid attention, his fashion is just great. I mean, he looks great in anything, but I think it was exceptionally different (in a good way) in Breaking Dawn Part 1. I've read somewhere that explained that because Jacob is more mature this time around, he dresses more maturly as well. And he did. Jacob rocks flannel like no other shape-shifter.