Clear heels made a strong showing on the spring 2010 runways. If you're eager to jump on the trend now, Zappos has some options! Our favorite are the "Pleaser USA" style. Description: "Patent pending tip-jar feature has a side slot allowing for cash tips to be inserted into the clear midsole. Accessible from a hidden insole compartment." A customer who bought them for work and loves them suggests: "Make a rule no change allowed b/c it's noisy and falls out while doing tricks on the pole." [Zappos]