We ordered this bike short harness not too long ago for Jess...
http://wildhearts.com/spandexbikestrapon.aspx
Hy's been rather pleased with it. They also have good prices on Vixskins if you are in the market.
We had a size problem (shorts) with the first shipment - they pulled and sent the wrong size. They also didn't overnight the shipment as we had paid for. When I called, the overnight shipping was refunded and the correct size short was overnighted before I returned the wrong one. I was very pleased with their response and customer service.