 Fey is known for her deadpan humor and delivery ; her " sardonic wit " has become a trademark of hers , upon which several critics have commented in their reviews of Fey 's work . According to Los Angeles Times critic Mary McNamara , Fey " project [ s ] both oblivious security and hyper @-@ alert insecurity with the same expression " in her performances , while The Chronicle 's Dillon Fernando wrote that the actress specializes in " <unk> , <unk> and ironic comedy " . On Fey 's comedic prowess , Saturday Night Live creator Lorne Michaels <unk> that his former employee " has a very clear take on things ... It always comes from a place of intelligence and there is just an edge to it . " Michaels concluded , " It 's not fearful . It 's strong and confident and you recognise the voice and most of the time you agree with it . " Writing for The Guardian , Christopher Goodwin believes that Fey " fashioned her comic persona around her glasses " , which she has worn since 1995 ; Fey joked that " <unk> make anyone look <unk> " . 
