Here are some options to try hope this helps and let me know eshakti.com (most goes up to 6x but maybe you can find something to fit), theres a list of sizes 7x and above www.hautecurvywoman.com/7/post/2012/07/cute-extended-size-clothing-up-to-7x8x9x.html, finally this is to find your body shape and what would fit or the shape of your body-www.hautecurvywoman.com/7/post/2012/07/cute-extended-size-clothing-up-to-7x8x9x.html. Good luck I do hope this helps If you find anything there is some cute stuff please post pics, thanks and take care!! 
10 years