Allison Janney brought out the glam at the Los Angeles ... the arms and a high neck — an ensemble she teamed with strappy black heels, a Tyler Ellis clutch and a sleek bob haircut.

Stars including Allison Janney, Saoirse Ronan and Gal Gadot ... The Hollywood Reporter has noted a run on all the black dresses in designer showrooms, quoting one publicist as saying “Every ...