Here's a little tip from our friends over at Oak. Their 50% off sale is now 75% off - starting today and going through the weekend. The best part? Ten more designers are contributing their overstock for the sale, which means there's lots of new stuff to pick from for those of you complaining that the store's sold out of what you want. And here's a hint - check out the men's department for some oversize tees and cardigans to pair with skinny jeans for fall. You'll thank us later - even if your Amex will not. --KYLE HAYES Update: Just kidding, the sale is cash only. Oh, and there's still lots of good stuff left.