A REAL BLOWOUT: If your hair is feeling the heat of the disco inferno outside, stop over and see Johnny Diol at his Studio 61 Hair Boutique. The new salon on Miracle Mile takes inspiration from Studio 54, offering legendary hairstyles and techniques. Try Diol’s signature “hair dance,” which consists of a cut, blow dry and style for $95. Or, you can shake your groove thing with his other stylists in the cool, modern salon for just $65. Now your locks are ready to boogie oggie oggie till they just can’t boogie no more. GET IT:61 Miracle Mile, Coral Gables; 305.569.0900.