Anybody who knows anything about American art knows Madame X. A painting done by John Singer Sargent. Its well worth a visit to The Metropolitan Museum Of Art in New York to see the original, its amazing. I put "X" in the painting numerous ways. The most obvious is the rack itself, the torn piece of paper and the business card. The card has simply an "X" on it and the symbol of the Met, a reference to where the painting is located. One of the envelopes has a return address to John Singer Sargent. The painting was framed in a ornate molding that Madame X deserves, it was floated in the frame. The screws in the corners make it look as if this is how the painting is being held into the frame.