best thing to do is to just go out and watch people.. or if your feeling like a day in, go around the web looking at other designers stuff for insperation, works a charm. I tend to trott of to the natural history museum just for a kick (and we've got lovely storefronts on the way there, so plenty of eye candy) Dont only watch the obviouse, go for lighting, architecture, clothes, personal style etc. It does make it easier!
// Meg