I have 6 cousins
Due to most of them being significantly older or younger than me, or living on the other side of the country, I am only close to one. The others are basically strangers.
I really want to invite the one cousin I am close to, we'll call her "K" but I am torn as I am worried it would be poor etiquette not to then invite the rest of the cousins (including their spouses and children this would add 16 extra people to my already overflowing guest list) especially since one of the other cousins is "K";s little brother who I barely know at all.
"K" has already asked my mum about the wedding and seems really excited about it even though none of us (me or my mum) have in any way have indicated to her that she is invited.
Would it be really crappy of me to just invite "K"?