just been to away this weekend, all the Dublin airport shops seem to have a great selection! Probably a little pricy compared to the high street but if you were stuck...
Was in same situation last year. Bought a load of bikinis and stuff via the family album - you can order online. However if it's your first order with them they are a bit slow at setting up your account etc..
thanks for the replies, checked out Family Album last night and picked out 4 bikinis so am pretty happy with that, especially cos my sister has an account with them i can use so dont have to wait to set up my own account!!