Liliths' left arm reference photo.
Photo found on tumblr
A while ago I bought water based Snazaroo body makeup in pale blue. Just add water and use a brush to apply.
Testing the makeup.
When using water-based paint it is important to not use a thick layer, as it will crack. And as with all body paint remember to seal it. I use fixing spray, but I met other Sirens at Alcon who had sealed their makeup with only hairspray.
And the result