"Mother of the Bride" Dressy Paint suits?

Have you tried the dept stores like Macy's and Dillards? They usually have a good selection of wide leg pants and palazzo pants + nice tops and jackets. You are probably going to have to buy separates because I haven't found any matched sets. You can find good selections of palazzo pants at dance supply stores in lots of colors and they are usually very fairly priced. I've gotten several of mine online from Rivers Edge Dancewear. They are perfectly appropraite for a wedding. Then just buy a cami/shell and jacket and put it all together. I will tell you that palazzo pants are very long in length unless you can find petites. They almost always require pretty tall high-heels by design so if you plan to wear flats and don't want them to puddle on the floor, get them measured and hemmed with the shoes you plan to wear. They should graze the floor or drag a little.