Giorgio Armani birthday
WireImage; Landov; Rex USA

Break out the birthday cake: Giorgio Armani turns 78 today! To celebrate the Italian designer’s big day, we’re taking a look back at his best looks as worn by celebrities like Naomi Watts and Scarlett Johansson, who can’t get enough of his sumptuous designs. Click through to the stars in Giorgio Armani looks!

STARS IN ARMANI

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