Avedon Warhol, Gagosian, 6-24 Britannia Street, London WC1, until 23rd April 2016
My camera and I, together we have the power to confer or to take away.
—Richard Avedon

Richard Avedon
Audrey Hepburn, actress, New York, January 20, 1967
Photograph by Richard Avedon
© The Richard Avedon Foundation
This is a major exhibition which celebrates two outstanding post-war talents whose common link was portraiture which they often repeated or serialized. Avedon, of course through photography and Warhol through his screen prints. It is a delightful experience and well worth a visit.

Andy Warhol
Miriam Davidson , 1965
Spray paint and
silkscreen ink on canvas
80 1/4 x 80 1/2 inches
203.8 x 204.5cm
Private Collection © 2015 The Andy Warhol
Foundation for the Visual Arts, Inc. / Artists Rights
Society (ARS), New York.
They always say that time changes things, but you actually have to change them yourself.
—Andy Warhol
Vogue 100: A Century of Style, National Portrait Gallery, St Martin’s Place, London WC2, until 22nd May 2016

The Beatles, by Peter Laurie, 1964 Condé Nast Archive London
The British version of Vogue was started a hundred years ago during the First World War as it was no longer possible to ship Vogue from America. It was an instant hit and continues to this very day to be at the forefront of fashion design and photography as the many images in this exhibition celebrate.
Performing for the Camera, Tate Modern, The Eyal Ofer Galleries, Level 3, Bankside, London SE1, until 12thJune 2016

Claude Cahun, 1894 – 1954
Self Portrait
1927
Image courtesy of the Wilson Centre for Photography
Some five hundred images, ranging from the beginning of photography to our “selfie” age of today illustrate how the relationship between photography and performance has developed. Sometimes it becomes serious art while at other times is more humorous and relaxed. It is a history that has strong resonance as any of us could be a “performer” caught in a camera lens.

Erwin Wurm, b.1954
One Minute Sculpture, 1997
c-print
Courtesy the artist and Lehmann Maupin, New York and Hong Kong