To begin with, this painting is a portrait which belongs to the brush of (…. the name of the painter)
This artist lived in the ……century and worked in the style known as Classicism, Romanticism, Realism, Impressionism, Surrealism, Cubism, Expressionism, Abstract Art.
To my mind, it is a … picture, which shows (….say what you see)
The picture is painted in …… colours. These colours contrast very well.
The space of the picture is symmetrically/ asymmetrically divided.