Where can I buy 1920s style 'coupe' champagne glasses in London?!

Where can I buy 1920s style 'coupe' champagne glasses in London?

I'm looking for a set of those cool 1920s style 'coupe' champagne glasses - the ones shaped like a rounded Martini glass (alleged to be modelled on the shape of Marie Antoinette's bosom.) I know they're not supposed to keep the fizz as well but who wants to leave the stuff sitting around that long anyway! Either way, if anybody knows a place in London that sells them I'd be eternally grateful as I can't seem to find them anywhere. Ideally I'm looking for some good quality ones as they're for a present

3 weeks ago
Am I in the wrong section here? Come on people, surely somebody knows where I can buy them...