This is the same aircraft as indicated in Case #36.This photo was probably taken around the time when it was still owned by Don Alderson and Dave Clinton and prior to when it was acquired by the late John Sandberg and then later by Gary Levitz. This was the Tipsy Too which later became Miss Ashley (MA1).
Two others have guessed "Big Beautiful Doll". Looks like William is right. "DD 1" code stands for the owners of that time: Don Anderson and Dave Clinton. If anyone can confirm this please send us a note.
This is N100DD as it looked while with Clinton & Alderson. Chuck Hall (I think) put it down in the dirt at Reno around 1983 when owned by John Sandberg, still wearing these colors!