I have discovered that the illusive "KC" is Karen Collingwood, who had her work in a very nice open house in Hove over the May weekends. Alas, she has no website, but to walk into the room and be surrounded by her lovely acrylic brooches was almost too much for me to take. She was offering THREE of her regular brooches, like the apple and pear I already have, for £20, but I restrained myself and bought just this special one. The mirrored acrylic is just fab (Shiny! Shiny!), and, of course, will go with anything. Gotta think of these things.