Sonja is from Norway born in Sudan. She has worked in London, New York, Paris, Milan, etc. According to her FMD (Fashion Model Directory) profile, she has been doing shows since ’03.
Some of her more notable shows are:
Dries Van Noten, Akris, Vivienne Westwood, Alvin Valley, Baby Phat, Fendi, Iceberg, Imitation of Christ, Jeremy Scott, Just Cavalli, Karen Walker, Kenzo, Laura Biagiotti, Nicole Farhi, Proenza Schouler, Temperley, Tracy Reese, Heatherette, Imitation of Christ, Matthew Williamson Tribute, Catherine Malandrino, Marc Jacobs, Marc by Marc Jacobs, Mary Ping, Ralph Lauren, Ruffian, Zac Posen, & MaxMara.