Elle débute le mannequinat à l'âge de 15 ans, et devient vite une top en parcourant le monde et illustrant les pages des magazines.
Animatrice de télévision
Elle devient en 2011 la nouvelle Miss Météo de la chaîne française Canal+ (pour Le Grand Journal), en remplacement de Charlotte Le Bon. La qualité de ses prestations lui vaut un Gérard de la télévision en 2011.
Télévision
2011 : Le monde à ses pieds de Christian Faure : Éva Sokolov (téléfilm français réalisé par Christian Faure et diffusé le 9 novembre 2011 sur France 2, tiré du roman éponyme de Géraldine Maillet et inspiré par la vie de la mannequin kazakhe Ruslana Korshunova.)
Solweig Rediger Lizlow, aka Swanny: Only 20 years old and she is the current weathergirl of Le Grand Journal on Canal plus. She began a modeling career when she was only 15 years old. A face which has permitted her access to numerous magazine covers such as Factice, Be or Figaro Madame and ads like the one for Pupa Milano. Originally from Belgium and Russia, this girl with blue eyes and high cheekbones has turned many heads. Solweig claims a nature well affirmed and aunusual personality. Spontaneous and natural, she arouses curiosity, she divides opinion, she fascinates, she hypnotizes, she annoys... Undeniably, she understood that it was not necessary to please everyone to get a place of choice under the spotlight. We love you Solweig !
La miss météo de Canal Plus dans un nouveau clip très sexy
A short fashion film by Purple TELEVISION filmaker Ludovic Zuili and Simon Bouisson who together form SANDL tells the story of a breakup for BWGH, with the forever prevelant truth his clothes always seem much more fun to wear than your own. Starring one of purples favourite french beauties Jeanne Damas and the model and Television presenter Solweig Rediger-Lizlow.