Wooo, now, if you were the sort of person who would spend over a thousand pounds on a Halloween dress then this would be a great one to get.
To be fair, it also makes a lovely not Halloween dress, but those orange swirls around the hem make me think of flames. You could add devil horns and a trident (swarovski crystal and rubies, not Claires Accessories, we are in fantasy land) and play the great adversary rising from her fiery pit with flames swirling round your feet. Or you could add a pointy hat and green lipstick and tie yourself to a stake and be a witch being burnt to death for your heresy.
Either way, it’s pretty cool here in fantasy fancy dress land.