Here is a great video on how to conduct artist picture study using the Charlotte Mason method.
Select one artist and 6 of his works, 1 to review each week for the next 6 weeks. Before beginning the picture studies, read a short story about the artist.
This is the method that I use with my daughter and we love it! Not only am I impressed with what my daughter has retained but what I have also learned with her!
Something fun we also like to do as a form of narration is to try and draw the picture from memory. I am amazed at how much detail my daughter can remember and how well she can draw it!
Source: Simply Charlotte MasonTweet