There are your sales and then there are your supersales - the kind that offer deep discounts on the merchandise you've been eyeing all season. Stocked with designer goodies already 20 to 70 percent off, Shopbop's sale is most certainly the latter. Now, the site is making it even harder to resist with an additional 25 percent off all sale items for three days only, with code EXTRA25 at checkout. That means one thing: you'd better start stocking your cart fast - and we've got your cheat sheet. Click through for 17 must-snag pieces to shop right now, then click over to the sale to shop the site's discounts on everything from cocktail dresses to cool-girl ankle boots.