black Christian Siriano gown
... that the black Christian Siriano gown worn by actor Billy Porter was said to have "won" the 91st Academy Awards?
... that the <b id="mwBFo"><a href="./Black_Christian_Siriano_gown_of_Billy_Porter" id="mwBFs" rel="mw:WikiLink" title="Black Christian Siriano gown of Billy Porter">black Christian Siriano gown</a></b> worn by actor <a class="mw-redirect" href="./Billy_Porter_(actor)" id="mwBFw" rel="mw:WikiLink" title="Billy Porter (actor)">Billy Porter</a> was said to have "won" the <a href="./91st_Academy_Awards" id="mwBF0" rel="mw:WikiLink" title="91st Academy Awards">91st Academy Awards</a>?