In celebration of her 37th birthday [1], Beyoncé has shared a whole host of gorgeous new outfit photos on her website, and one particular look really caught our eye. For a private dinner for the streaming service Tidal, the singer really turned up the drama when she slipped into a stunning black mermaid gown that made her look like a total bombshell.

The black lace style is a couture creation from Turkish designer Nedret Taciroglu's Nedo line. The dramatic gown features a corseted bodice, floral sequinned embellishment, and ostrich feather appliqués, and it fits Bey like a glove. A velvet ribbon at the knees cinches the dress in before it flares out into a dramatic fishtail hem. It may not be your average dinner outfit, but since when has Beyoncé been average? Keep reading for a closer look at this stunning gown.