Where's a good place to go for Prom dresses? I know it's early but Becca is already looking and the cheapest one she's found that she likes is 500 bucks, and she needs 2, so I was just wondering if 500 is a normal prom dress price or if there's places out there that sell them cheaper. I've only dealt with the boys for prom so far and thats just a tux rental so I know she's gonna cost me alot more.