BEAUTYPhotos: Birthday Girl Kate Upton Is a Die-Hard Fan of HydrationThe American model and actress relies on chlorophyll, sheet masks, and texturizing hair spray.by Mia Adorante06.10.161Kate Upton at the Vanity Fair Oscar Party in Beverly Hills, California, February 2015. Photo by Getty Images.2Kate Upton at the Operation Smile Gala in Beverly Hills, California, February 2015. Photo by Amy Graves/WireImage.3Kate Upton at the Kentucky Derby in Louisville, Kentucky, May 2016. Photo by Getty Images.4Kate Upton at the Kentucky Derby in Louisville, Kentucky, May 2016. Photo by Getty Images.5Kate Upton at the Vanity Fair Oscar Party in Beverly Hills, California, February 2016. Photo by Karwai Tang/WireImage.6Kate Upton. Photo courtesy of Guess.7Kate Upton at the Metropolitan Museum of Art Costume Institute Gala for Manus x Machina in New York, New York, May 2016. Photo by Mike Coppola/Getty Images.8Kate Upton at the NBA All-Star Game in Toronto, Canada, February 2016. Photo by Dave Sandford/NBAE via Getty Images.9Kate Upton in Dolce & Gabbana.Photo by Sherly Rabbani and Josephine Solimene10Kate Upton at Diane Von Furstenberg Spring 2016 in New York, New York, September 2015. Photo by Getty Images.11Kate Upton at Stella McCartney Fall 2016 in Hollywood, California, January 2016. Photo by Valerie Macon/AFP/Getty Images.12Kate Upton.13Kate Upton at the Women’s Leadership Award in New York, New York, November 2014. Photo by D Dipasupil/FilmMagic.14Kate Upton in Michael Kors15Kate Upton at the 30th annual Night of the Stars by Fashion Group International in New York, New York, October 2013. Photo by Dave Kotinsky/Getty Images.