Iceland has left its frosty mark on Rainbow Chan. Sydney's most adorable electronic pop songstress, recently returned from Iceland after nabbing one of two spots in the FBi Northern Lights Competition, has unleashed a darker side in her brand spankin' new video, 'Sweet Tooth'. 

Covered in topping, sprinkles and fairylights, Rainbow's new vid is a simutaneously tasty and terrifying visual feast, sporting an aesthetic worthy of Bjorkdom. Sink your teeth into the clip below!