One of the most anticipated parties of Paris Couture Fashion Week, The 2013 Sidaction Gala Dinner, took place at Pavillon d’Armenonville Thursday, and as expected, the best party in Paris brought out the best-dressed guests of the week. Celebrities, designers, and all of Paris Fashion Week's A-listers put on their very best for the annual fundraising event for AIDS research. From Arizona Muse in Louis Vuitton to Mirosalva Duma wowing us yet again, it was hard to narrow it down to just ten ladies. Click through to have a look at who made the cut.

See Also: [Best Dressed Guests: Spring 2013 Paris Couture Fashion Week After Parties] [Best Dressed Guests: Spring 2013 Paris Haute Couture Fashion Week] [Our Guide To Where In The World You Should Be Right Now: Davos, Paris Fashion Week, Sundance, And More!]