The emotionless power of the modern face by Peter Liversidge at Kate Macgarry
Beautiful images of British forces in WWII Italy at the newly refurbished Estorick Collection
A warming, sunny, abstract hug by Bauhaus pioneer Josef Albers at David Zwirner
The return of conceptual big dog John Baldessari at Marian Goodman
Still hungry for more art? Of course you are, you art glutton - stuff your eyes with our guide to everything that's on in London right here.