Following Pierpaolo Piccioli's announcement that he is departing Valentino after 25 years, we can't help but reflect on his impressive tenure. He's captured the hearts of scores of celebrities, who flocked to the designer for all manner of major occasions—from the Oscars to the Met Gala. With his multi-dimensional view of womanhood, Piccioli was just as likely to deliver a romantic, ostrich feather-trimmed gown (see @ladygaga) as he was an edgy, diaphanous dress. Tap the link in bio to see...