A best bet is the Chinese Laundry Women's Magical Mystery Shoes in Black or Fuchsia for $99.99 before the above coupon, $74.99 after. With free shipping, that's $125 off list and the lowest total price we could find. They're available in sizes 5 to 9, although not in all size/color combinations.
Not shopping the clearance section? Take 15% off sitewide via "FEEDBACK15", or get 20% off two or more pairs of shoes with "AF2MORE20". Alternatively, get free shipping on any order via "AFSHIPFREE". (The codes don't stack, so choose your discount wisely.)