Olsen Twins at the 2017 Met Gala
Mary-Kate and Ashley Olsen Brought Their Sisterly Bond to the Met Gala

Image Source: Getty / John Shearer
Mary-Kate and Ashley Olsen made a rare appearance at the Met Gala on Monday. The sisters, who usually step out for fashion's big night, hit the red carpet at the Metropolitan Museum of Art in NYC in coordinating ensembles. This also isn't the first time we've seen them in recent weeks. The sisters attended another (more relaxed) gala with Mary-Kate's husband Olivier Sarkozy in April.

Image Source: Getty / Dimitrios Kambouris

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Image Source: Getty / John Shearer