After doing some sort of extensive search... I have found some options that may interest you.
I'm sure we will see more of it appearing in footwear (besides trainers) soon enough.
Bettye Muller ~ £109.78
*Available at (Endless)
Donatella Lucchi ~ £79
*Available at (Yoox)
Michele Bertelli ~ £79
*Available at (Yoox)
Rene' Caovilla ~ £365
*Available at (Yoox)
Christian Louboutin
*Available in 8 days time
Dolce & Gabbana ~ £575
*Available at (Net-a-Porter)
Donna Karan ~ £187.25
*Available at (The Outnet)
Manolo Blahnik ~ £957.61
*Available at (Saks Fifth Avenue)
Paul Smith ~ £290
*Available at (Zappos Couture)
Paul Smith ~ £240
*Available at (Paul Smith)
Alexander McQueen ~ £280
*Available at (My Wardrobe)
Vivienne Westwood ~ £438
*Available at (Zappos Couture)
