Catherine, Duchess of Cambridge and Prince William attended a reception to mark the Launch of Tusk Trust’s US Patron’s Circle in Santa Barbara, California yesterday which was the last day of their North American Tour.

The Duchess reverted back to her favourite safe colours of navy and white.

A navy and white Whistles crochet top was paired with a Whistles white pleated skirt.

Her favourite navy Prada pumps completed her look.

Fashion-wise many will consider this a successful tour for Catherine, but the only thing I will remember is her buttercup Jenny Packham dress and her red Lock and Co maple leaf fascinator.

Everything else blurred into one.

Credit: Getty