The New York-born beauty went make-up free to accentuate her stunning features and looked happy and relaxed during her day out in Los Angeles.
The fashion mogul is set to speak at a REVOLVE Beauty pop-up shop on Melrose in West Hollywood on Wednesday night.
She’s an avid skier — better, apparently, than William, who has been on skis since infancy — and has enjoyed rowing.
At school she was a cross-country runner and hockey player, but was most devoted to tennis.
To me, it’s really important to just keep it fun, and that means adding a lot of variety and not sticking to one workout.'But the fun-loving model - who has been dating New England Patriots player, Danny Amendola, since February 2016 - admitted her biggest weakness is her boyfriend's calorific cooking.
She told PEOPLE: 'I love this one guilty pleasure my boyfriend has made for me before.
The former Miss USA, 25, displayed her toned tum in a sporty crop top by PINK as she left the studio with freshly-trimmed locks styled into voluminous beach waves.