Might want to paint over the glue/tape/what it was that you put on there to make the image flow better. Otherwise, looks good. ^^ ...I'm not a fan of MLP; but I do like how well you made the copper bend to make the pony's shape almost perfectly. Great job!
Looks good. I might make a suggestion about the joints? Or just the overall look of the piece after the joints are formed? There are enamels that you can put over the joint spots to mimic the appearance of the same copper wire. Or, you could enamel the entire piece, and make it look more uniform again. Just a suggestion, and totally not necessary.
I'm not on a computer with my own bookmarks, but DuPont is a nice brand for enamels. Car finishing enamels actually work pretty good, but can be more expensive than trying to find a good brand of craft enamels. DuPont brand is usually heat resistant, and won't melt off or whatever, though.