With her funky fashion sense, a variety of women's clothes shops clamored for Marina to wear their clothes from the very beginning of her career. As part of Selfridges' 'Sound of Music' clothing launch, Diamandis designed her own window display for the London Oxford Street branch in May 2011. She additionally appeared as a live mannequin for the display. She states her fashion inspirations as Sophia Loren and Gwen Stefani, describing her own style as 'vintage, cheerleader, and cartoon'
I love Stephen King and music festivals; I eat my toast upside down; I daydream about getting married probably a bit too much; and I wish every day for a pet sausage dog puppy (who never materialises – sob).