Madonna IMO always looked better old than young.
I mean when she was in her 20s and early 30s she wasn't cute at all
but by the time she was like 38 and getting closer into her 40s, she became more attractive actually. and during the "Confessions era" she looked perfect, that was her "beauty peak".
So given the fact that Madonna wasn't very cute when she was 30... and given the fact Britney sometimes is a true mess at her 30s it would be pretty usefull if you post pictures.....