How IS a Christian Identified?

Yesterday went with my friend/sis-in-Christ Aurora to pass the day visiting, and go with her to her church, Santidad a Jehova to receive prayer for my knee and hip. It was a... DIFFERENT church experience. The Body of Christ has many expressions. In this one, the women had LONG (un-dyed) hair and skirts. Well, I wore a skirt over my fuzzy pants so as not to offend. And in the chill, I had the combo hat-scarf that Psa. Hilda gave me, which hid the returning white, but could  not hide the fact that my hair is short. I did get some hairy eyeballs, but others greeted me. Towards the close of the service, the pastor invited me to say who I was as a visitor, where I came from... so I explained I was a missionary, had been visiting churches in Lima and Chiclayo. So he invited me to come up front and share a little more. I'd left my Bible at Voz, but I could at least testify that, despite various tragedies I listed, I always had the joy and peace of the presence of the Lord; had been walking with Him since just before my 18th birthday; that life in Christ was far from boring; encouraged the youth to follow Him - that they'd never regret it...like that. 

Freedom From Human Rules

¹⁶ Therefore do not let anyone judge you by what you eat or drink, or with regard to a religious festival, a New Moon celebration or a Sabbath day. ¹⁷ These are a shadow of the things that were to come; the reality, however, is found in Christ. ¹⁸ Do not let anyone who delights in false humility and the worship of angels disqualify you. Such a person also goes into great detail about what they have seen; they are puffed up with idle notions by their unspiritual mind. ¹⁹ They have lost connection with the head, from whom the whole body, supported and held together by its ligaments and sinews, grows as God causes it to grow.
²⁰ Since you died with Christ to the elemental spiritual forces of this world, why, as though you still belonged to the world, do you submit to its rules: ²¹ “Do not handle! Do not taste! Do not touch!”? ²² These rules, which have to do with things that are all destined to perish with use, are based on merely human commands and teachings. ²³ Such regulations indeed have an appearance of wisdom, with their self-imposed worship, their false humility and their harsh treatment of the body, but they lack any value in restraining sensual indulgence.

John 13:35 By this everyone will know that you are my disciples, if you love one another.  Hm, doesn't say anything about skirts or hair...