Another "no" vote for short shorts. I think if 90% of the women who wear them could see a back view while they pedal they would give them up. The bend in the knee while cycling is just, uhm, not very flattering.

I think they have their place:a) triathlons b) short-legged women c)women under the age of 20 who have not given birth and have body fat of less than 12%.

For me, cycling shorts are gear. Gear is driven by function. Bike shorts are designed to support and warm the big cycling muscles; longer shorts cover and protect the quads and hamstrings.