There are lots of ladies on my commute, but a fair few of them are dressed beautifully in ‘normal’ clothes on sit-up-and-begs, looking very elegant but not very fast. It’s generally fairly easy to pass someone wearing flip-flops so a bit of a hollow victory…I did try the whole ‘wearing normal clothes’ thing when I first started, but found it too frustrating as you need to go pretty slow for it to work if you are then to wear those same clothes at work all day.
The normal clothes ladies are mostly wearing lovely clothes, elegant bikes and commute from only 2 miles in so its not a comparison! I can't wear normal clothes, not even in winter as my commute is 8 miles each way, but we do have good cycling facilities at work. Plus going slow is not really building up your fitness which is something that I am keen on doing!