Wallis Day (born 20 September 1994) is a British actress known for her striking screen presence, powerful versatility and rising impact across television and film. She first gained attention in Hollyoaks before breaking into international projects, notably starring in Syfy’s Krypton and later joining the CW’s Batwoman, where she made headlines for her bold, compelling performance as Kate Kane. With further roles in series such as Infinite and Will, as well as upcoming high-profile film work, Day has established herself as one of Britain’s most exciting modern genre talents — blending physical intensity with a cool, enigmatic charisma.

Off-screen, Day’s style is sleek, polished and distinctly futuristic, often favouring sharp tailoring, minimal monochrome palettes and sculptural silhouettes that mirror her on-screen edge. Her eyewear choices channel the same modern confidence. She gravitates toward bold black frames, angular acetates and clean, high-fashion shapes from designers such as Dior, Versace, and Givenchy, opting for styles that amplify her striking features and effortlessly cool aesthetic. Whether attending premieres, stepping onto a global press tour or embracing her off-duty London-meets-LA look, Wallis Day’s sunglasses bring a crisp, contemporary finish to her magnetic presence.