When it comes to art, everyone has their own tastes. The colors that we like and subjects that are portrayed in which we may connect with change with who you are as a person. You can like different mediums with paintings, drawings, photographs, sculptures, etc… However, the most consistent variable that people have a preference for is the size of the works.
While in the UK in June I visited the National Portrait Gallery. It featured various famous pieces done of people like George Washington, Queen Elizabeth, Ian McKellen, Martin Luther, Mary Queen of the Scots, etc… There was a nice addition of photography to the museum though, which was a surprising and refreshing thing to see.