Well, Terryforvols, I am the same size as you, and I have went through the same struggles as you are now, and my biggest problem is, that before I had two children, I was never any larger than a size 8...so I have not only struggled because there aren't many stores that carry fashionable plus sizes, but also with the fact that even the ones that do don't have the "cute" stuff that I was used to being able to wear..... :smile:
I have found though, that Fashion Bug has their own division that is especially for "plus sizes" and has the absolute BEST selection ever of clothes for girls our size, and, I should mention that while I am only 23 years old, I may be wearing a different style of clothes than what you are looking for, but I have seen that they have such a variety that there is a LOT of something for everyone. Also I know someone mentioned Burlington Coat Factory, which is another great one for dress clothes that are GREAT. Also, try Goody's and Stein Mart (stein mart is a bit expensive, but if you catch them while they are having a sale, it can be great too). I have also found a great selection at ShopKo. DEB is pretty young, but some of their stores have a plus size division similar to that of Fashion Bug, but DEB specializes in dresses, and "going out" kind of clothes.....
Hope this helps...it is a lot of information, but with having BDD, that has made me VERY VERY particular about my clothes, and it is such a struggle every time I have to buy anything that I have TRIED EVERYTHING.... and these are the places I have gotten results....