Weddingbee boards

My FH and I have decided that we'd like some signature cocktails, and have decided to have 3 to fit in with our colour scheme of white, purple and green. But we have no idea what to call them!!

The purple one is going to have hints of blueberry, cranberry and gin. 

The green one is going to be based around melon liqueur - a very fresh flavour for a summer wedding.

The white one is either going to be based around a snowball cocktail (made with advocaat and lemonade). 

Info for inspiration: Our wedding is going to be in June, so very nice, sunny weather. We're having our reception in a private field next to a lake, and most of our decoration ideas so far seem to revolve around doves, daisies, calla lillies and quirky decoratives like pin-wheels and buntings. We're having a tea party style meal, with pastries and finger sandwiches, etc. 

I'd love some cute names, and have thought of a couple, but I thought I'd come to you smart ladies for some brainstorming. Any name ideas?? x

We don't really have intimate names for eachother. We have jokey names for eachother, but they're slightly cheesy so it wouldn't really be what we're looking for in terms of cocktail names. It's a nice idea though. Any more suggestions? x