ST. LOUIS – Prom season is upon us, and it can get expensive. So, why not save on dresses! Head to JCPenney online to save 30 percent off already reduced styles. Many of these dresses drop from $200 to $69.99 once you enter a coupon code at checkout: BASKET30. There are short and long prom dresses available with some as low as $24. Get free shipping with your $75 purchase or see if in-store pick-up is available. Click here to shop this deal.