The dress?

I just saw this dress on RavinStyle.com. Could it be the solution to my summer wedding shopping crisis? I’m not sure. I love the cut (I am such a die hard about turtlenecks!), the colors and the length. Is the low back too flashy for a wedding? Is my buff rock climber’s back too intimidating to be exposed in public!?

Wouldn’t the olive dress be so perfect with a dark teal sweater and a pair of cute shoes? Is the price is a bit steep for something that I could really only wear during the occasional heat wave in San Francisco on a trip to Miami? What do you think? Margaret? Jean?