untitled by bridget riley

Bridget Riley

Untitled, 1960

untitled (evoe) by bridget riley

Bridget Riley

Untitled (Evoe), 2003

elapse by bridget riley

Bridget Riley

Elapse, 1982

study for gala by bridget riley

Bridget Riley

Study for gala

elapse by bridget riley

Bridget Riley

Elapse, 1982

to midsummer by bridget riley

Bridget Riley

To Midsummer, 1989

echo by bridget riley

Bridget Riley

Echo, 1998

to midsummer by bridget riley

Bridget Riley

To Midsummer, 1989

one small step by bridget riley

Bridget Riley

One Small Step, 2009

red by bridget riley

Bridget Riley

Red, 2005

two blues by bridget riley

Bridget Riley

Two Blues, 2003