Heels by Kat Maconie, Leather upper, Ankle-strap fastening, Faux-gemstone embellishment, Round toe, High block heel, Treat with a leather protector, 100% Real Leather Upper, Heel height: 10cm/4. London designer Kat Maconie launched her eponymous footwear label in 2009. Fusing fashion with function across her design-led collections of block heels and ballet shoes; jewellery inspired trims and detailing are paramount. Look to signature gold screw embellishments, mould to measure soles and the black velvet Camilla boot as an exclusive style for ASOS.