here are a couple m by mj styles on the piperlime site:

Pointy-toe pump
Contrast patent accents
3" suede wrapped heel
Leather lining
Leather outsole
Upper: 80% suede, 20% patent leather
$350

Peep-toe pump
3" suede wrapped heel
Leather lining
Leather outsole
Upper: 100% patent leather
$335

Two-piece pump
Quarter strap
3 1/2" sculpted wood heel
Leather lining
Leather outsole
Adjustable buckle closure
Upper: 100% leather
$425

Round toe pump
Criss-cross straps
3 1/2" stacked heel
Leather lining
Leather outsole
Adjustable buckle closure
Upper: 100% leather
$455

Round toe ballet flat
Contrast mouse detail on vamp
Leather lining
Textured rubber outsole
Upper: 100% leather
$250