Prince William, Prince Harry and Kate Middleton Polo Pictures

Princes Harry and William spent their weekend in Berkshire, England for a polo tournament. Both guys were atop their horses on Saturday and Sunday, with William's wife Kate Middleton making a cameo on Sunday afternoon. William and Kate stunned at Friday's Our Greatest Team Rises Gala dinner at London's Royal Albert Hall. Kate wore a Jenny Packham gown that featured a gorgeous lace back. Despite being known for her long brown hair usually worn with a curl, Kate decided on a braided up 'do to show off the dress' intricate back detail.

The weekend's sporting events were party of the Audi Challenge Cup, which raised money for various charities supported by William, Kate and Harry. It was an outing for the whole family, since even Will and Kate's puppy Lupo was there! Prince Harry had a double dose of cuteness, having said hello to Lupo and a friend's small baby.