I'd have happily worn it with DMs as a flat chested wanna-be goth 17 year old. Now, I think it's hideous. The model really needs a better bra - she's young and slim, but her bust looks all wrong and I don't think it's only the dress' fault.
I like the colour but the fabric looks cheap and nasty and it's just not very nice. I suspect they're trying to rip-off the designer who gets mentioned on here who does what looks like toilet roll holder dresses. I forget the name, but they're horrible imo.