I spotted a Biba dress in a vintage shop but I haven't managed to find out anything about it with a search online. I would like to know if it is an original or later reissue Biba. I now realise from that search that I need to check the label which will go back and do but meanwhile does anyone have any info on a blue slinky halter maxi dress which has the Biba logo integrated within the fabric and a collar that is a metal circle that fastens at the back (a bit like a plain hoop necklace). It is on sale for around £50. A bit of a long shot but thought I would see if anyone is good on vintage fashion here. Sorry I didn't take a photo and my search has not come up with this particular dress.