For Giannini, it was maturity made plain in the bright light of day.
Indeed, the entertainment for the evening, whom Giannini introduced as one of her icons, was Debbie Harry performing with Blondie.
Both Giannini and Ronson also created personal playlists for the app, which can be downloaded directly from iTunes.
Giannini, the current designer, continues to link the company to everything from film to her beloved rock music.
But the mood that Giannini created spoke eloquently of the times.