Late night, Karlie Kloss, Olivia Munn, and Olivia Palermo made sure the opening of Montblanc's boutique in New York was a very stylish affair. Each of the three seemed to take a cue from the iconic black and white insignia for the brand.
Karlie stayed muted in a black military button-up tucked into a shimmering beaded skirt, which picked up on the embellishments of her strappy heels. Olivia Munn was a vision in white — a perfect choice to complement her sparkling Montblanc 4810 studs with diamond pavé. Olivia Palermo went for an all-black look, pairing a Zara jacket with sleek leggings, which she accessorized with a fringed box clutch and camo pumps. Never one to shy away from sparkle, she finished things off with a Lucite bangle and a Montblanc Star Classique timepiece.
Vote on your favourite look below — but, unlike the fashion at last night's event, sometimes the choice isn't so black and white.