1)Academy Awards' voters works in a funny way, Peter O'Toole should've won for his performance in 1961, at the same time Gregory Peck, the actor who won that award over him should've won for his earlier work and same can be said for James Stewart ( no relation to Jon Stewart).
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.