I think this can easily be fixed with a new skirt. Not sure if the belt is an embellishment on the skirt, but in the bigger picture it looked more like a stretchy band, so could be taken off. It needs more fringe though I think, the sides look too empty.
But it can be fixed I think. The coin bit of the top could be put on a proper bra, the vest adjusted to make it look less clunky and those combined with a better skirt and belt.