[3] She is known globally for her work for Victoria's Secret, the Sports Illustrated Swimsuit Issue, and Playboy, as well as being featured in the music video of "Duele el Corazón" by Enrique Iglesias.

[4] Her mother Gita (who is a dentist and former pilot)[5] was born in Pune, Maharashtra, India and was adopted by a Swedish family at age 5.

Gale has been in adverts and catalogues of H&M and H-I-G-H. She has walked runways for Azzedine Alaia, Chanel, Monique Lhuillier, Tommy Hilfiger, Band of Outsiders, Narciso Rodriguez, Badgley Mischka, Vivienne Tam, Ralph Lauren, Christopher Kane, Reem Acra, Tom Ford, Jean Paul Gaultier, John Galliano, Academy of Arts, Diane von Fürstenberg, Nanette Lepore, L'Wren Scott, Thomas Tait, Houghton, Rag & Bone and Victoria's Secret.

[15][16] Gale leads a healthy lifestyle, paying particular attention to the type of food she eats.

She trains for 2–3 hours each day and ramps up the tempo in the weeks prior to the Victoria's Secret Fashion Show.