Surly iconRascal Flats bassist/pianist Jay DeMarcus’ said bandmate Joe Don Rooney spends the most time on his hair. "Joe Don is the one that pulls his flat iron out, and it takes him about 30 minutes,” DeMarcus said. “His hair naturally is curly. So he’s got to spend a lot of time straightening it out. We’ve got a semi (trailer) devoted to hair-care products."