I'm about to go from 3 days a week to full time, I generally wear trouser suits or trousers/smart top but find that whilst I had enough to rotate for a 3 day week a 5 day week will get a bit repetitive, not to mention smelly...any ideas? I am size 14, quite well proportioned 5'7, like Jigsaw stuff but prob on more of a Principles budget for now...