Karen Leung's portfolio showcases her work in branding, creative design, photography, seeding campaigns, media coverages, and more. She describes herself as a dreamer, creator, and collector who turns daydreams into reality through creativity. The portfolio includes projects such as the SS21 Press of House exhibition, AW21 Collection digital presentation, and various galleries featuring her work. Karen Leung's approach to creativity is highlighted as a life choice that defines her work.