What if we switched "beards" with something as equally unimportant?
17. What are some factors that may affect whether a brother wears a belt?
17 What about the propriety of brothers wearing a belt? The Mosaic Law required men to wear a belt. However, Christians are not under the Mosaic Law, nor are they obliged to observe it. (Lev. 19:27; 21:5;Gal. 3:24, 25) In some cultures, a neat belt may be acceptable and respectable, and it may not detract at all from the Kingdom message. In fact, some appointed brothers have belts. Even so, some brothers might decide not to wear a belt. (1 Cor. 8:9,13; 10:32) In other cultures or localities, belts are not the custom and are not considered acceptable for Christian ministers. In fact, having one may hinder a brother from bringing glory to God by his dress and grooming and his being irreprehensible.—Rom. 15:1-3;1 Tim. 3:2, 7.
See how ridiculous this sounds?