Like it says in the title, show us a picture of your favourite painting.
I know there are stickies for various arists but not many people will have time to browse them all (artrenewal alone would take about two years to browse properly) so maybe we could have a thread of concentrated coolness and people might discover some really cool art they weren’t previously familiar with.
To start this of, here's "The Lady of Shalott" (1888) by John William Waterhouse. I [i]really[/i] struggled to choose a single painting but this one just edged out "Ophelia" and "The Tempest" in the end.
So, what’s yours?