Rena, if you are looking for steel toe boots that are comfortable try these,
http://www.redwingshoe.com/shoe-zoom.cfm?style=2263You can get sizes to fit your foot, you can also get a higher boot if you want more ankle support protection. But these are the most comfortable boots by far that i have ever worn, and i stand on concrete 10 hours a day at my job. The down side is that these will set your wallet back by $230.
If you have trouble finding shoes that fit Red Wing also has more resonable prices on other types of shoes, i wear a 91/2 B and they keep them in stock so i don't think that you would have any trouble. Of course they don't have any stilettos so that may be a problem.