I recently emailed a major retail catalogue chain, inquiring what their fall colors are going to be. They quickly (like within hours) emailed me back with the color swatches for the fall. Good news, the swatches are beautiful and would make lovely bridesmaid dresses. The bad news, they don't come out till August/September which means full price dresses. Sorry for the tiny photo, but the swatches are shown below.
I really love the Deep Peacock as well as the Kelly green. But I believe a shopping day in Phoenix is in order, with 2 out of 3 bridesmaids in attendance!