What makes someone a Chareidi? But of course – one must be approved by the Chareidi Board of Governors as a Jew-in-good-standing! Otherwise the person becomes a mere modern orthodox.
(Watch as Feif, Pashuteh, and lesschumras take this seriously and get all offended.)
Feif – Btw, if someone dresses like a traditional jew as opposed to dressing modernly, that is better dressed. Apologies in advance if such things offend you.