I am after peoples opinions on this one.
I am getting married next year with 70 guests at a country hotel in Devon. My partner has a huge family and as a result there had to be a rule that only his auntie and uncles could come and not their children (99% of them are 16+ and a lot have children of there own). My partners parents have been absolutely fine with this and so my baby nephew is the only child and page boy (28 of the guests are OH's family). Though my family is big I have no proper contact with them so I have far less of mine coming.
So the dilemma: my OH has an 8 year old cousin. She keeps making frequent pleas to be a flower girl. She asked her dad, he asked us, we skirted around the issue thinking he'd have explained to her that kids couldn't come. Instead he encouraged her to ask my partners parents. Which put his mum on the spot and it's been left with us deciding apparently.
Any advice would be apprieciated. The only reason we said no was because it seemed fairer to have one rule for all on that side. But I feel so cruel as I was 8 once and know how much I wanted to be a bridesmaid.