Hi Marjorie! I think I need a little more info. Are you looking for advice only about shoes for work, or in general? Are you in a climate where boots are necessary for warmth in winter, or just for style? (I realize it's summer in Australia...) What styles/cut of pants do you wear -- skinny, slim, straight, bootcut, flare? How formal is your office? Where are you feeling the lack -- are you looking for more types of shoes, or variations on the same kind you already have (such as colours or prints that will go with your wardrobe)?