Here's a throwback of Mary-Kate Olsen in a black and red look with long wavy auburn hair, 2006.
Get the look:
+ Alterna Bamboo Beach Ocean Waves Spray
+ Prada Long Sleeve V Neck Silk Top In Black
+ Splendid Maxi Tube Skirt / Dress In Black
+ Miu Miu Suede Peep Toe Bow Red Sandals