80 Reasons Birthday Boy Giorgio Armani Is the World's Most Stylish Man

Giorgio Armani looks over designs in his studio, 1979.

Giorgio Armani unwinds in Milan, 1979.

Giorgio Armani at home with his cat in Milan, 1982.

Giorgio Armani with design boards in his studio, 1982.

Giorgio Armani shows off the glass ceilings in his house in Milan, 1982.

Giorgio Armani with Winona Ryder at a party in New York, September 1996.

Giorgio Armani with Gwyneth Paltrow, September 1996.

Giorgio Armani with Sophia Loren at the Emporio Armani store opening in New York City, April 1998.

Giorgio Armani with Mira Sorvino, April 1998.

Giorgio Armani directs models during a rehearsal for his Fall 1998 show in New York. The police banned his fashion show in Paris so the designer presented in New York instead. April 1998.

Giorgio Armani and Mariah Carey in New York City, June 1998.

Giorgio Armani with Michelle Pfeiffer as Armani receives the Rodeo Drive Walk of Style Award, September 2003.

Giorgio Armani with Beyoncè at the Fashion Rocks event in London, October 2003.

Giorgio Armani poses with Richard Gere in front of a Mercedes Benz at the Giorgio Armani Retrospective in London, October 2003.

Giorgio Armani at the Giorgio Armani Retrospective in London, October 2003.

Giorgio Armani with Donatella Versace at the Giorgio Armani Retrospective in London, October 2003.

Giorgio Armani with Sharon Stone and Ashley Judd at an AmfAR benefit in Cannes, May 2004.

Giorgio Armani with Martin Scorsese at the Fashion Group International's 21st Annual Night of Stars in New York City, October 2004.

Giorgio Armani poses with Suzy Menkes in Dubai, December 2005.

Giorgio Armani carries the Olympic torch into Milan, January 2006.

Giorgio Armani on his luxury yacht in Sardinia, June 2006.

Giorgio Armani takes to the shade in Sardinia, June 2006.

Giorgio Armani at the ELLE Magazine XX Anniversary Party in Spain, October 2006.

Giorgio Armani with Anna Wintour at Fall 2007 Milan Fashion Week, March 2007.

Giorgio Armani with Naomi Campbell at the Giorgio Armani 2007 Oscars exclusive Prive show in Beverly Hills, February 2007.

Giorgio Armani with Daphne Guinness at the Fall 2011 Armani Privé show in Paris, July 2010.

Giorgio Armani receives an honorary degree in industrial design from the Politecnico di Milano, March 2007.

Giorgio Armani outside his Sydney flagship store, November 2007.

Giorgio Armani at a show in honor of the opening of the new flagship Armani Ginza Tower shop in Tokyo, November 2007.

Giorgio Armani signs autographs in Beverly Hills, February 2007

Giorgio Armani and Julia Roberts on their way to the Met Gala in New York, May 2008.

Giorgio Armani with Glenn Close at FIT's Couture Council Award for Global Fashion Leadership luncheon honoring Giorgio Armani, May 2008.

Giorgio Armani with Carine Roitfeld at the presentation of the Legion D'Honneur award in Paris, July 2008.

Giorgio Armani shops Via Montenapoleone in Milan, September 2008.

Giorgio Armani with Clenn Close at the Armani Prive Spring 2009 show in Paris, January 2009.

Giorgio Armani soaks up the sun off the coast of the island of Panarea, June 2009.

Giorgio Armani during Milan's Fashion's Night Out, September 2009.

Giorgio Armani with Rachel Zoe during Milan Fashion Week, February 2010.

Giorgio Armani with a friend on the beach in St.Tropez, May 2010.

Giorgio Armani with Claudia Schiffer at Fashion's Night Out in London, September 2010.

Giorgio Armani at the GQ Men of the Year Awards in London, September 2010.

Giorgio Armani relaxing in Rome, May 2011.

Giorgio Armani with Franca Sozzani at the Tribute to Italian Excellence in Milan, June 2011.

Giorgio Armani backstage at his Spring 2012 show, September 2011.

Giorgio Armani with Jessica Chastain at the 65th Cannes Film Festival, May 2012.

The designer with model, singer, and actress Milla Jovovich backstage at the Armani Privé Fall 2013 Couture show in July 2013.