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Before her latest appearance, Natalie attended the Governors Awards in a black Schiaparelli dress, featuring a chest cutout and chunky chain halterneck

Walking into the party, she topped her gown with a fur stole and showed off her heeled burgundy sandals as she entered the party at the Hyde nightclub in West Hollywood

(FWIW, black tie isnt even the most formal echelon of formal attire, white tie isbut unless youre British royalty, youre probably not going to have to worry about it.) For more style intel to help you crush the spring nuptials circuit, check out the GQ Wedding Style Shop

In one study, Michael Webster, a psychologist from the University of Nevada, Reno, places blame for Dressgate on the ambiguity of the colour blue, and people's inability to reliably discern blue objects from blue lighting