It can also be yours.
This week, Whistles has reissued the vintage-style silk blouse with ruffle detailing, now known as the "Kate blouse," which is from autumn/winter 2008, the first collection since the store's rebrand.
Whistles CEO Jane Sheperdson explained that the blouse had been reissued as a limited edition due to a "surge of customer interest."
The blouse will set you back £125, but who knows? Not only is it on trend for spring's '70s silhouettes, it could also help you land a prince.
Check it out online at whistles.co.uk.