Marc Jacobs 50th Birthday 2013 | Pictures

50 Iconic Photos For Marc Jacobs's 50th Birthday

Marc Jacobs 50th Birthday 2013 | Pictures

Not that you could tell from looking at him, but today is Marc Jacobs's 50th birthday. The endlessly influential designer of both his own label and Louis Vuitton was spotted celebrating yesterday and over the weekend in Sao Paulo, Brazil. (Jacobs was photographed relaxing on the beach with his boyfriend, Harry Louis, and later heading to dinner in his new trademark pajamas.)

And after decades of dressing everyone from Kate Moss and Naomi Campbell to Lady Gaga and Daphne Guinness, a little time off is certainly well deserved. In honor of his birthday, we've rounded up 50 photos of Jacobs with some of the most iconic women on the planet — one for each of his glamorous years.

At left, Jacobs with Kate Moss in 2012.