On 20 July, art-world luminaries gathered at Aspen’s historic Hotel Jerome to celebrate the 21st Annual Recognition Dinner to benefit the Anderson Ranch Arts Centre. This year’s dinner honoured artist Wangechi Mutu with the National Artist Award, Jan and Ronnie Greenberg with the Service to the Arts Award, and gallerist Ann Korologos with the Extraordinary Leadership Award. Guests enjoyed a cocktail reception and seated dinner, followed by a live auction led by Sotheby’s Andrea Fiuczynski and featuring works by contemporary artists including Damien Hirst, Marilyn Minter, Frank Stella and Mickalene Thomas. Sotheby's Chairman Domenico De Sole and Eleanore De Sole, honorees of the 2016 dinner, were in attendance, as well as Sotheby’s Amy Cappellazzo, Lance Armstrong, Anna Hansen, Don and Mera Rubell and Jennifer and David Stockman. Click ahead for images of the festive summer evening.