Boogie I don't see anything really wrong with that you already wear.
Are you thinking of banashing jeans for tailored wide legged trousers and a few hundred quids worth of silk chiffon blouse?
Maybe ditch the jeans for a while, and go for all the fabulous dresses around right now. You can wear with fabulous necklace, or flats, or heels, or whatever really! And you can always wear leggings under, if you want.
It's great because I can wear it at home witht the kids with flip flots or to work with heals and perhaps a nice little cardigan. Plus you can either go no boobs and look very demure or with a bit of wonderbra help look a bit more womanly!