We believers are supposed to be getting used to the idea of not looking on outward appearance of things. Check out Hebrews 11:1 Now faith is the assurance (title deed, confirmation) of things hoped for (divinely guaranteed), and the evidence of things not seen [the conviction of their reality—faith comprehends as fact what cannot be experienced by the physical senses].
God says in His Word., He takes the things in the world that are "not" to show out the things that "are" So God uses people who look (and are kind of) 'odd' to show out His life in them. You're missing out on a ton of good stuff by looking only on the outward appearance of people and things. The world does that all the time and we are supposed to be learning not to do that.
That is in fact a very annoying characteristic in us humans- to be respecters of people based on something as superficial as the outward appearances or having or not having money. A Christian has to learn not to judge; not to put those people they judged to go sit in the back at a lowly positional place at the table.
When you consider how God loves us and takes the 'likes' of us and sits us at the front of the table and gives us the best of His blessings you can't (unless you are blind to the grace of God) treat others based on their outward appearances. God loves people; clean or dirty., smart or stupid., attractive or unattractive. God loves people so much He sent His most and best by sending His only Son Jesus to die for us all. While we were yet sinners Christ died for us.