the Baremineral starter kit is great. Just pick your skin tone and they send you two foundation colors to either mix or use separately, as well as a how to guide on CD, brushes and a few other things. I would expand upon that by purchasing and eyelash curler, mascara and eye liner. All of these things will smooth out your complexion, define your eyes and give you a more awake, fresh faced look. Eyeliner pencil is easier to use for beginners and its more forgiving.
Check this out: http://www.sephora.com/browse/product.jhtml?id=P116620&categoryId=C16513&shouldPaginate=true
Oh, and the starter kit sounds expensive, but it will last you almost a year.