The Colour is Copper

My daughter is getting married in October and the bridesmaids dresses are copper. Paula picked October because she wanted fall leaves for the wedding pictures. My coloring is definitely spring so none of the leaf colors work with my skin tones. As I've never been to a wedding where the girls were wearing copper, I had trouble envisioning it. Did a google search and discovered that copper and plum go together. Quite the revelation to me. Plum I like. Is plum in fashion? Do I stand a hope of finding a plum coloured outfit? Certainly hope so.