Cache is a chain of clothing stores (usually in mall locations) for women. It tends to carry what I like to call "trendy, edgy" fashions which are youthful and form flattering.
I've had occasion to visit several locations in many different states and the merchandise is consistent. I'm a fan of their sweaters and slacks which fit my average body nicely.
The store carries evening wear which is quite popular around prom and wedding times of the year. Sales can be good here if you keep your eyes open. Try on everything before you buy as sizes can be deceptive.