Speaking to CMT, Monroe revealed that the country superstar is a big help with working out all of the details. Monroe explains:
"Miranda's actually been helping me plan the detail part. We call Miranda 'Plannie Annie' because she can just make things happen."
Monroe is the last "Annie" who isn't married. Lambert is married to Blake Shelton and Presley got hitched last May.
Ashley Monroe will spend much of this summer on the road with Pistol Annies and on a solo tour supporting the band Train. The Pistol Annies will release their second album, Annie Up, on May 7th.