June Carter? She was a very sweet person, but the elevator didn't go all the way to the top. Reese played her way too perky. She played the onstage persona rather than the actual woman.
If you went to a party, June would be the one standing in the corner. June was Louise, to Mother Maybelle's Rose except June didn't have the Louise breakaway. Mother Maybelle pushed June to the side in favor of the other two daughters and June didn't develop her individual personality. I think when Johnny Cash came along, Mother Maybelle saw a golden opportunity.
The onstage patter that you see Reese do in the movie would have been scripted and heavily rehearsed with June to make it look natural.
June talked about one time being on tour with Patsy Cline. She says Patsy gave her some pills to "help her nerves" and June didn't sleep for two days. Obviously it was speed but June didn't bother to inquire what she was taking, she just took them because Patsy gave them to her.
One time I saw June at the HMV in Times Square. She was there to promote a cd. The store manager announced her to the crowd "Ladies & Gentleman let's welcome June Carter Cash." June looked around like she was expecting some big star to walk in, almost like the crowd was there to see someone other than her.
If anyone ever tells you that you put too much Parmesan cheese on your pasta, stop talking to them. You don't need that kind of negativity in your life.