Allison Williams Goes Topless, Shows Off Insane Six-Pack Abs in 'Harper' Magazine | Entertainment Tonight arrow-left-mobilearrow leftarrow-right-mobilearrow rightGroup 7Gallery Icon Copy 2Video Play Button Copy 5Hamburger MenuInstagramTwitterYoutubeShare Button7C858890-6955-48EA-B871-66CE1E33590CVideo-Playbutton Copy Skip to main contentncG1vNJzZmivp6x7psDOp6OippVjsLC5jqecsKtfZoR2fpFylpqknJ7AsLq%2BsKClpJmWurSrz6iqnquPqbyxuMSsqpirmKTEtKvOn52Yq5mtrLGtwqQ%3D