There's nothing that I can do - I have to drive to work every day. I honestly would ride my bike as much as I could, but that is impossible as I have to wear slacks and dress shirts every day as I work in a professional business environment and I can't ride a bike in that.
What about wearing ordinary clothes while biking and then changing when you get to the office? Just arrive 15 minutes earlier to get changed and maybe wash up a bit (especially in summer). If you feel too embarrassed to change in the office washroom, how about changing at a nearby McDonalds or supermarket or whatever? You can buy a small drink or pack of gum to compensate them