Like others, I don't apply makeup to workout but if I'm already wearing it, I don't take it off, either. If I was really made up, I'd probably remove it before swimming just to be kind to the pool, but I hardly wear much anyway.

Bobbi Brown smudge-proof mascara doesn't run, FYI. I wore it for my wedding, bawled like a baby and never had raccoon eyes.

I was thinking about this thread as I was getting ready this morning and it occurred to me that I never worry about what I look like after biking. I guess that's because with glasses and a baseball hat, you can hardly see my face anyway. Honestly, in comparison to how I look after swimming (ie, AWFUL - goggles are not kind to me!), I'm flat out gorgeous after biking or running! :P