navy blue and silver dress to Sequin Half Sleeve Long Formal Gown Sequin Fabric Color A-line V-neck Beaded Bodice Navy

Add a short puff sleeve and some perfectly placed floral embroidery, like on this style from Ella May London, for the ultimate 'conceal and reveal' vibe

The traditional and acceptable look for a black tie event is to wear a black bow tie with a black tuxedo

Cork filler with steel shank

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Read More Few things in life are cooler than a pair of mens dress boots

Others are pawns: Deniz, a gay man who is a curator of the museum of which Catherine is trustee, as well as innocent William, the young son of Murat and Catherine