Arianne began modeling at the age of sixteen when she was discovered by a scout from It Models. Starting in Los Angeles, her career took her to locations around the world, including France, Japan, Australia, and New York. She was a cheerleader at Chatsworth High School during her sophomore and junior years. She later described her cheerleading experience:
“I was on junior varsity in 10th and 11th grade, and then I decided it wasn’t for me. I was so tall and I wasn’t one of “those girls”. Made the team, but I didn’t feel quite comfortable.” Arianne appeared in several TV commercials, including national spots for Mazda and McDonald’s.