Mary-Kate & Ashley Olsen Step Out at the 2018 Met Gala

Mary-Kate and Ashley Olsen at 2018 Met Gala
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The former 'Full House' stars made an appearance at the fashion event of the year, the Met Gala, on Monday night.

The Olsen twins are back on the red carpet!

Mary-Kate and Ashley stepped out for a rare public appearance together at 2018 Met Gala in New York City on Monday.

Honoring the event’s theme of “Heavenly Bodies: Fashion and the Catholic Imagination," Mary-Kate wore a plunging black gown with billowing sleeves, while Ashley donned a maroon, gold and black number and sparkly headpiece.

The 31-year-old fashionistas accessorized with jewels by Stephen Webster.

While the two normally shy away from the public limelight, the outing comes less than a month since they both attended the Youth America Grand Prix "Stars of Today Meet the Stars of Tomorrow" gala.

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See more on the 2018 Met Gala below.