Would black leggings look weird with a frilly short white skirt?

Is it weird to shop at Forever 21 if you are over 21 years?

I love this store and I am now 24 yrs. They have a lot of cute stuff which I think can go with most ages and I am NOT shopping for tube tops, mini skirts, printed tees, bright purple pants, etc. I said to my husbands brother “I love Forever 21″ and he [...]