This is my final poster outcome. I have only changed one element and that is of the weighing scales. I changed the weighing scales because after some feedback it became clear that they were were still contrasting to the whole celebratory and positive vibe.
Instead I changed it to a collage, similar to the punk style I had researched. The collage is a human made up of lots of different body parts, hopefully bringing people together and emulating that we can be happy no matter what shape or size we are.