DIAVOLINA ALEXA NUDE PATENT LEATHER HIGH SINGLE SOLE POINTY TOE PUMP. Buy this shoe!!! If I were to buy one shoe this season (and you all know that is not happening because I work for StyleTread and am obsessed) I would buy the Diavolina Alexa. Why? Oh, it’s possibly THE hottest shoe going round, looks amazingly fab with skinny jeans and a blazer, without appearing as though you’ve tried too hard. I may as well buy every colour so I can look this good every day. Summer wardrobe sorted! Love Katie Heel height: 11.5 cm. Leather upper and lining. Synthetic sole. Please note that these shoes run half a size big. For example, if you are normally a size 8 it is recommended you buy a size 7.5.