Celebrity Emma Watson Emma Watson Made a Rare Red Carpet Appearance in an Upcycled Bridal Gown The optical illusion dress truly must be seen from every angle. By Isabel Jones Isabel Jones Instagram Twitter Isabel is an Oregon-born and Brooklyn-based writer and editor with a special interest in pop culture. InStyle's editorial guidelines Published on October 18, 2021 @ 10:19AM Pin Share Tweet Email Emma Watson is sparing with her red carpet appearances, but when she does step out … Well, it's sure to be memorable. On Sunday, the Harry Potter alum attended the Earthshot Prize awards ceremony in London, walking her first carpet since the Dec. 2019 premiere of Little Women. Watson arrived at the event in what can best be described as an optical illusion gown. The voluminous tulle Harris Reed piece, upcycled from old wedding dresses (!), appears to be a flowy full-length gown from one angle: Karwai Tang/WireImage But then, Watson moves to the side and EVERYTHING HAS CHANGED. Pants! Boots! The foundation of our sartorial reality: shaken. Neil Mockford/FilmMagic Oh, but yet another transformation awaits … The Bling Ring star posed to spotlight the gown's back and subsequently revealed that ah, it doesn't exist! Karwai Tang/WireImage In addition to the dress (or is it a top?) and flared trousers, Reed designed Watson's jewelry as well, outfitting the actress in pearl-adorned golden drop earrings and matching rings and bracelets. Tom Felton Cleared Up Those Rumors About Him and Emma Watson Watson wore her golden-brown bob in tousled waves, the left side pinned neatly back to showcase her earrings. JUSTIN TALLIS/AFP via Getty Images The Earthshot Prize (created by Prince William) is an annual ceremony that awards funding to those proposing solutions to combat the effects of climate change. Each of this year's five winners was given the U.S.-dollar equivalent of about $1.4 million.