My step-cousin's husband is away in the Army Reserve, and won't be able to attend my wedding 4/25/15. My brother is in the same Army group and as a result will miss my big day as well. My cousin messaged me last night asking if she could bring along a friend of hers (whom I have never met) in place of her husband. I declined as her entire family will be there anyway. Did I make the right call? Thanks all!