I almost told you not to worry about letting your co-workers see you in spandex - but then I realized that I don't wear the tight stuff on the way out the door, either. Our patients don't need to see me in tight clothes.

A sarong tucked into the top of your shorts looks enough like a skirt to get you out to your bike, if your need more options than just a skirt.

Congrats on your time, BTW, you'll just get faster, and the cars will just keep sitting there.

MomOnBike
(who has cycled in Boston, and lived to tell about it)