Cult jewellery brand Tatty Devine has now opened its doors in the LBD Boutique and to celebrate we're giving away this adorable acrylic LBD necklace, designed especially for Little Black Dress. For your chance to win enter your details here. Team LBD is a huge fan of Tatty Devine's kitsch, offbeat designs. Almost everything is handmade in their UK workshops, and their celebrity following includes everyone from Claudia Schiffer to Jessie J. Add some fun to your LBD look with a piece of their witty acrylic jewellery, from their infamous giant lobster necklace to the classic moustache ring. Shop the collection in full here now!