Kate Middleton wore a rented dress along with Princess Diana's choker at this event

Catherine, Princess of Wales, and a very active member of the British royal family never ceases to impress us with her sartorial choices. From making a case for sustainability by repeating her outfits to giving thoughtful tributes to her late mother-in-law, Diana, Kate is proving to be one people's princess. At her recent outing, she left everyone impressed by picking up a rented outfit, which is not usual for a royal but totally cool for a champion of sustainability. Have a look at some pictures from her recent trip to the US.

Kate attended The Earthshot Prize along with Prince William. The award is given to five winners each year for their contributions to the environment. The awards were held at the MGM Music Hall at Fenway, in Boston recently and both Kate and William rocked their respective formal looks.

Kate flaunted the Sabina mint green Maxi Dress from Solace London. The dress costs INR 42,000 approximately but according to a Daily Mail report, Kate decided to rent the dress from online designer rental platform ‘HURR’.

The Princess of Wales paid a beautiful tribute to her late mother-in-law, Diana by wearing her diamond and emerald choker, she paired it with emerald drop earrings. The choker was last worn by Diana in 1996 and is said to be worth USD 15 million.

William looked dapper as usual in a velvet tuxedo with a crisp white shirt and a black bow in place.