Photos via: Equestrian Stylist
Mary-Kate Olsen attended an equestrian style event in the Hamptons wearing a chic black-on-black outfit. Love her in riding boots!
Get the look:
+ Ouai Wave Spray
+ Ray-Ban Clubmaster Wood Sunglasses
+ Jovonna Brit Blouse With Bow Buttons
+ Joie Soft Skinny Trousers In Black
+ Corso Como 'Dynamic' Riding Boot
