15Before She Became A Princess
Kate, loving fun, really enjoys making funny faces. She was younger, still in school and probably not yet dating William.
Of course, now that she has to be a little more serious at official events, she can't pull a funny face (although we're sure her adoring public would love to see
her break out a grin and wide-eyed look). It is pretty clear that, when Kate's interacting with the little ones, she's pretty clearly having a lot of fun. Still, she has to remember time and place, so her goofier side has to stay buttoned away.
Maybe there's a chance that, behind the walls of their Kensington Palace apartments, Kate is truly letting her hair down, sitting on the floor with her kiddos, laughing, giggling and just having all kinds of silly fun.