Kate Middleton Cheers for Prince William at Polo Match

Kate Middleton appeared at the sidelines of a charity polo match in Ascot, England Sunday cheering for Prince William and Prince Harry.

Kate and Will's new puppy, Lupo, also attended the royal event while her husband competed on horseback.

The Duchess of Cambridge was the center of attention wearing a green collared dress paired with wedges, and was even photographed chasing the black cocker spaniel during the event.

Kate's Libelula shirtdress and Stuart Weitzman wedges have seen a discounted price and will likely sell out of stock as women rush to imitate her iconic style.

The polo match at Coworth Park outside Ascot saw over 200 guests including actors Russell Crowe, Gemma Arterton, and Tom Hardy. Funds from the two-day charity event are being used to support Prince Harry's charity Sentebale which aids orphans and endangered children.

Just days earlier on Friday, the Duke and Duchess of Cambridge made headlines after attending the Olympic Gala in London. Kate cemented her status as a fashion icon by donning a teal gown by Jenny Packham that revealed a new look for her- a plunging neckline and sheer lace back.

On Twitter, users flooded the site with messages praising Middleton's teal dress at the event.

"Kate Middleton killing it again," wrote fashion website Rue La La.

Molly posted, "OMG~ the dress! Duchess of Cambridge wears a stunning dress."

"Kate's teal dress might be one of the most beautiful dresses I've ever seen," wrote Breanne. "And she looks breathtaking in it."

The Olympic Gala marked the final countdown to the London 2012 Summer Games and continued to raise funds to support competitors. The event took place at the Royal Albert Hall and saw notable figures such as Sir Steve Redgrave, Jayne Torvill, and Denise Lewis.