Wedding Forum - Bridesmaid box...

Hi all.
I'm wanting to put together a box to ask each of my bridesmaids to be my bridesmaid! They all already know that I want them to be a part if our day but I think it would be nice to give them something special to make it official. I'm looking to spend about £20 per person, I know for sure I will be including a personalised card with photo's of us together and a poem to ask them to be my bridesmaid, I will also be including a personalised champagne glass and a diary with wedding related dates already written in which will leave about £8 to spend on each box. What else could I include? Don't want to do nail varnish as we will all have our nails done professionally before the wedding and I'd like to give a jewelry gift on the day so looking for ideas for something that is a bit different maybe quirky but special all the same. Any ideas?
Also would like to do something for my junior bm (she will be 7 when we get married) my flower-girl (our daughter who will be 4 when we get married) and my pageboy (also 4 when we get married). I have no idea where to start with these so all ideas appreciated.
Thank you

How about a Bridesmaid wine glass charm?