I am most comfortable doing casual things, but I dress up nicely too. (doctordatingservice.com)
This service focuses on long lasting relationships so if you are looking for a more casual thing, one of the other services on this list might fight your bill better. (onlineseniordatingsites.com)
When I'm traveling, I typically pack casual things that are comfortable, but still nicer looking than yoga pants and a t - shirt. (thefoxandshe.com)