Self-portrait at the Dressing Table - Zinaida Serebriakova, 1909
75 cm x 65 cm, Oil on Canvas Painting, Modernist period
It lives at the Tretyakov Gallery in Russia.
From the youtube channel Art Deco:
In 1909, a young Russian artist painted herself getting ready in the mirror and accidentally created one of the most beloved self portraits in Russian art history. One of the most intimate and radiant works of the early 20th century, and her breakthrough masterpiece. A painting so radical for its time, the unguarded joy and femininity it captured at a moment when women artists were rarely taken seriously. The turbulent years that followed shattered her world, personal tragedies that defined her later life. She kept painting through it all.