blue tube top dress Sundress Aqua Hibiscus Design strolls on the beach at sunset in Waikiki or on the cruise to the Caribbean Chic Cutie Denim Tube Dress

Country of origin: Malaysia

Sizes: XXSXXL with 24.5- (short), 26.5- (regular), and 29.5- (long) inseams | Materials: Tencel, cotton | Cut: Slimmer straight-leg | Design: Zip-fly with hook-and-eye closure, elastic waistband in the back, side-seam pockets in the front | Price: $ Banana Republic Factorys Hayden was the longtime holder of this title

Olsen has taken a strong preference to tailoring over the course of her His Three Daughters press tour, wearing everything from Dior coats to baggy power suits from her sisterss cult brand, The Row

The dilemma: was the dress blue and black or white and gold

Portrait by Ming Smith