Hmm, the goth look deals with black and silver metals, symbolizing death and bondage in hell, and sometimes involves the wearer wearing makeup to look like a corpse, and they're usually also very sullen in expression. The punk look involves colors, the louder, more clashing and weird looking the better, and the wearer is usually much livelier. Her top could be either, but I'd call this punk.
And I think it's worn very well by Frankie since, after all, she
is punk rock!