Deja-vu, who's who?

Reflecting on the early birth photos of our 3 girls, you ask yourself - are they all the same? Is Claire like Ailsa or Heather or something new....
Well, top prize to whoever gets the order of these 3 photos right (looking at the stats, I think there are 6 permutations - Patrick help me out)

I've been working on a Claire theme tune - there's Claire in Heaven, quite a good tune from Capercaillie or Clare by Fairground attraction (http://www.youtube.com/watch?v=UAUlBWnfBDM) - a New Orleans jazzy song - the Chorus goes 'I hear them making love', which changes to 'I hear her waking up...I hear her waking up'. Any other suggestions for lyrics or other songs?

Bonus question - 1) where in the pecking order does this one come, 2) is hair style inherited? 3) who should be back at work?