During the third at-home episode of Saturday Night Live, cast MVP Kate McKinnon appeared in a sketch spoofing 2019's The Lighthouse starring Willem Dafoe and Robert Pattinson. From McKinnon's beard to the black-and-white aesthetic to the absurdly delightful details, everything about this sketch is incredible and easily the best of the Season 45 finale episode. [caption id="attachment_889300" align="alignright" width="360"] Image via A24[/caption] Standing in for Dafoe's Lighthouse character is McKinnon's version, Phineas Gale, in a sketch titled "Lighthouse Keeper." Sporting a heck of a (fake) beard and a fisherman'…