Donald Trump, Melania Trump, Ivanka Trump and avid equestrian Georgina Bloomberg walked the red carpet at the 2014 Trump Invitational Grand Prix. The prestigious hunter-jumper competition was presented by Rolex and drew a crowd of Palm Beach’s A-list to Mar-a-Lago. Country music star Hunter Hayes performed at the event, which raised more than $400,000 for the Great Charity Challenge, which has given more than $4 million to deserving charities in the last four years.