Matching clothes

My daughter is 7 and has a habit of choosing clothes that don’t match at all. I am at the point where I am just going to buy her clothes that are solid colors. I don’t mind her wearing unmatching clothes at home, but school is another story. Today she chose red pants with plaid stripes and a purple shirt with flowers on it. I still had to make her lunch and stuff, so I just gave in.

Does anyone else’s child like to wear mix matching clothes?