I am getting myself into a bit of a mess for what I believe is quite simple.

- I have a list of models (set up as pages)
- Each model has custom attributes of Name, Photo and a select attribute of Size (16,14,12)
- I would like to display ALL models in a single pageList block but have them ordered under their Size Attribute heading.

For example
Size 16
-- Daisy
-- Jade
-- Emma
Size 14
-- Hayley
-- Katie
-- Samantha
Size 12
-- Joe
-- Mary

I can display all the models, their pictures and names but I am have trouble automatically displaying the Select Attribute Heading and have the respective model underneath it

Thank you in advance