Rupert seems to have a rather eccentric fashion sense.
I can never decide if I like him or not. If I see him as Ron and specifically with Hermione, my inner fangirl shipper comes out and I'm like "he's so hot! Yay! Get him Hermione! Fine, I'll take him if you don't want him!" But offscreen, he falls below Daniel, Matt and Tom for me in terms of hotness and dress sense.
But he's on my awesome must-follow-forever people list after doing that music video.