navy blue silk dress Plunging Back Cowl in XL (MADE-TO-ORDER) you can choose the length of the dress and order it with cut on the front SilkSilky 19Momme Silk Sleeveless Cowl

The 100 percent nylon fitness uniform will hit exchanges by January 2017

A glamorous lace-up style for a wedding guest

Arnold Scaasi is considered an American designer, and was a favorite of first ladies Barbara and Laura Bush as well as Mamie Eisenhower and Ladybird Johnson

Scroll down for video Internet sensation: This picture of the dress has sparked debate, with viewers disagreeing over the colour True colours: The dress, made by the company Roman Originals, is in fact blue and black striped Even celebrities weighed in on the fashion debate, with Kim Kardashian asking her 29.4million Twitter followers to help settle a disagreement between herself and husband Kanye West

Decoding Black Tie Optional Black tie optional sits between strict black tie and semi-formal dress codes

This isn't the first time that Hilton has paid homage to her 21st-birthday outfit