Following her low-key and intimate wedding in New York City, Mary-Kate Olsen showed off her ring.

The popular fashion designer and former child actress married French boyfriend of three years, Olivier Sarkozy on Friday night, November 27.

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The 29-yr-old was spotted in New York with her twin sister, Ashley Olsen wearing a simple wedding band as they both stepped out for coffee and cigarettes.

Only 50 guests were invited to the ceremony which  held at a private residence in Manhattan where dinner was served indoors and cocktails were served in the garden.

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Olsen and 46-yr-old Sarkozy known for being super-private, asked all guests to drop their mobile phones before entering the venue.

Wedding decor included numerous bowls of cigarettes and guests smoked the whole night as a treat.

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The fashion designer and her banker fiancé became engaged in 2014 after Olivier proposed with a 4-carat vintage Cartier diamond ring during a romantic holiday in Jamaica.