ickle I remember zing saying as long as they've got an indent for nipple any will do...
mummy how funny have just done my bags apart from a few bits! List is quite similar except flannels like jasmine said (different colour so one for face if its hot and one for drying down below) sports water bottle incase you have stitches to lessen wee pain, paracetamol, nipple cream, socks (some women said feet get really cold) another nightie incase need catheter, kindle, phone charger, pad and pen, face cream. For baby card, blanket, cotton wool pads and muslins.
Not sure about your nail scissors...
I've yet to decide what food but will take an array of snacks to last at least the average of 12 hours to get to pushing stage including sweets to suck (another recommendation on here) and fruit.
I've packed a spare bag to stick in the car with extra nappies, pjs, maternity pads, baby clothes and blanket, etc so if in for longer then DP can just grab it.
It was also suggested taking own pillow which I may stick in the car too just incase along with dressing gown.
Not taking hairdryer but may stick one in the spare bag thinking about it...
Oh and ear plugs and ear phones!