In the end we chose Carla Mol's entry:
She wrote: "I walk on Wolky's every day because I think I am worth the investment. There are just no finer shoes. (I wear them since 1984, when I started in the health care) My husband has difficult feet, he gets work shoes from his work, but in his spare time he does not allow himself the luxury of a good shoe, he would not know what happened to if I won.
Her reaction when we informed her:
'What a great news!!! We are very happy with this. We are going on holiday next week and would like to visit your shop to select the prize.'
Now they can both have that walking-on-clouds feeling with Wolky!