A Chashuva Rebbe at a prestigious Yeshiva once told me that the difference between my white shirt and many of the white shirts around the Bais Medrash, was that the emblem on my shirt absorbed the grease.
Btw on a serious note; two Bachurim from a Brooklyn Yeshiva have put together a Suit Gmach (by lunch and supper only) to help those who cannot afford to buy expensive nice clothing. Most of the clothes are designer names, new or gently used. For more info please call (917) 757-0654.