Sarina Arnold was born on September 12, 1980 in the historic town of Altdorf, Kanton Uri, where she also grew up. 16 years later her mother signed her up for the Swiss Elite Model Look Competition, which she ended up winning and thus qualifying her to participate in the world-wide Elite Model Look finals. The beginning of a successful career had been marked.

Luck had her book work from the beginning, which beyond her looks can certainly also be attributed to her professionalism, charm, and her exceptionally down-to-earth and natural personality. With the world-wide Mercedes Benz campaign she landed an instant major success, which was followed by campaigns for Armani, Stefanel and Nina Ricci.

In recent years she also advanced to the leading face of the renowned cosmetic group Louis Widmer. However, Sarina not only portraits the perfect beauty-face, she travels the world working the fashion industries' high-quality catalogues such as Mango, Peek&Cloppenburg, Madleine, Peter Hahn, H&M, Otto, Lord&Taylor, Wrap, Next and many more.

On the editorial side Sarina made it to covers and photo spreads in top magazines including Vogue, Elle, Madame Figaro, just to name a few. And in Switzerland of course she continues to be known for her successful work with "Butter", in particular the TV Spots that are a viewership favourite.