Lady's, the cute outfit on the left is not age appropriate unless you are 16 and your parents approve of the "short shorts"
Lady's over 40 can still wear shorts, but I recommend knee length shorts, a nice white blouse, cute flats and a few accessories and don't forget the nice casual handbag.
As with all my looks I like to keep it simple and remember for mature lady's solids are best and stay away from the Hot Pink & short shorts, this is for young girls not elegant mature lady's.
The look on the right is the obvious choice for any lady especially over 40's.
Have fun shopping!