Ever since reports emerged that Mary-Kate Olsen had got engaged to her 44-year-old boyfriend Olivier Sarkozy, style watchers around the world have been predicting what kind of wedding dress the bride will pick.
The 27-year-old fashion designer has a penchant for vintage clothing — and Olivier, who is the half brother of former French president Nicolas Sarkozy, certainly knows this as he reportedly proposed with an intricate Cartier diamond and sapphire ring.
Inside story on Mary-Kate Olsen's huge vintage engagement ring
Mary-Kate and her sister Ashley are known for their trademark style, and tend to wear specific cuts, colours and styles — 1920s inspired dresses, tops with long, flowing sleeves, suits with on-trend capes and V-neck cut garments.
Scroll down for our predictions on what Mary-Kate Olsen may wear on her wedding day...