Wimbledon, the most prestigious tennis championships, are back in full swing.

One of the most talked-about aspects of the championships is the fashion.

Wimbledon is notorious for having a firm dress code that competing players must follow.

Kate Middleton at the Fitzwilliam Museum

The biggest offender so far this year?

The players aren’t the only ones donning attention-grabbing looks.

Tennis and fashion fans alike are also keeping an eye on the outfits worn by Wimbledon’s famous spectators.

Kate Middleton and Prince William at Wimbledon

She completed the look with cat-eye sunglasses, a mini white handbag, white heels, and pearl earrings.

The Duchess of Cambridge looked fresh, even while her entire outfit was recycled.

The choice to re-wear recent garments may have been inspired by the tennis championships’sustainability goalsand plans to reduce waste.

But this certainly isn’t the first timeKate repeated a famous outfit.

She’s even sported some looks in public four times.