You can always count on the Willis sisters to liven up a party. Scout, 24, and Tallulah, 22, arrived at the Vanity Fair Barneys event at Chateau Marmont looking like they were on their way to a slumber party. Scout wore satin lounging pajamas and Tallulah wore a green satin negligee with black furry bedroom slippers. We can tell the sisters apart by their eyes – Scout has dreamy bedroom eyes and Tallulah has naughty sneaky eyes. These girls don’t seem to be pursuing acting like their sisterRumer, so we don’t know WHAT they do for a living.