When you have a busy schedule like Kate Middleton, there isn't always time for an outfit change.
However, Catherine, the Duchess of Cambridge, has a few tricks up her sleeve for changing her look without actually changing her clothes.
On Sunday, the 34-year-old mother of Prince George and Princess Charlotte attended the America's Cup World series with husband, Prince William, donning her version of casual chic.
To support the Land Rover BAR (Ben Ainslie Racing) team, Catherine sported a Land Rover BAR Pique Polo and a pair of black skinny jeans. But she managed to switch up the feel of her ensemble with simple hair and shoe changes throughout the day.
First, Kate wore grey espadrille wedges for a more dressy feel, leaving her famous locks in soft curls.
Later, she swapped her wedges for Adidas Pure Boost running shoes, and tied a few tendrils of hair back for a more laid-back look.
Finally, Catherine tied her hair up into a ponytail and threw on a monogrammed windbreaker for a ride on the catamaran.
Simple, easy and rather low-maintenance (though Catherine probably had a hairstylist on-hand to change up her 'dos, while most of us commoners don't have that luxury). But seriously, one shoe swap and a few different hair looks is way easier than complete outfit changes!