The Best Firefighter Calendars for Red Hot Dates & Red Hot Sirens Calendars. the Firefighter Calendar. Apr 27, · Everyone's seen the hunky-guy firefighters calendar, but now there's a version for all the sexy women firefighters. If you ever get stuck in a fire, you'll b. Scorching hot! Female firefighters pose in calendar to bust the stereotype that only men can do it. Carly White, 32, and Catherine Yates, 31, feature in the latest calendar.