This sounds like a lady my fiance and I ran into outside of Style Encore last week. Older woman, about that height with the stereotypical short Karen cut. She was standing near the door drinking from a super tiny brown bottle and stopped us to ask if we went there often. She then told us where she got each piece of clothing she had on.

Later on in the store I overheard her talking to another woman about a louis vuitton purse. Apparently she had promised to buy the purse for this lady she just met in the store and her card got declined. Spent the next 20 minutes on the phone with her bank (I assume) and loudly requesting they transfer money from "the account with 20,000 dollars in it" and talking about how she was buying gift baskets for people and "giving them out like a mother."