There is a style of dress that has a loosely fitted bodice with a vest that wraps around and ties with strings in the back and a wide full skirt. The vest can be loose or tight and the skirt is loose from right under the breasts out. These dresses can be very attractive and at the same time will accomodate many "items" under them. I will try to find a picture of one and post if you are interested. They can be very dressy or casual.