"Mr. Obama walked just at Mr. Bush’s shoulder and appeared to be speaking animatedly, gesturing with both hands."
Love the picture. Michelle looks great in a bright red dress -- as she towers over Laura. Laura's wearing a dull rust-colored dress and is careful to stand in a flattering 3/4 view, with one foot carefully placed in front of the other. Michelle's just standing there head on, with feet planted side by side. Laura and Michelle are wearing nearly identical sling-back shoes with 2" heels. Barack and George are wearing identical shoes too. They're also both wearing blue suits and blue ties. George's suit is lighter and much more rumpled and, while they are all squinting in the sunlight, George is squinting the most.
ADDED: I love this pic of George and Barack in the OO. Artfully composed and deeply historic.