Popsugar Fashion Celebrity Fashion Emma Watson Style Evolution Emma Watson's Style Transformation From Child Star to Fashion Icon 22 September 2023 by Marina Liao View On One Page Photo 34 of 43 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 34 Emma Watson at the 2009 "Harry Potter and the Half-Blood Prince" UK Premiere In 2009, Watson showed up to the UK premiere of "Harry Potter and the Half-Blood Prince" wearing a vintage Ossie Clark gown. Previous Next Start Slideshow Celebrity FashionBritish CelebritiesCelebrity StyleStyle RetrospectiveStyle ProfileDressesRed CarpetEmma Watson