For example, if a heading paragraph style is Palatino Bold, color value: C15/M2/Y0/K36, 15 point type on 19 point leading, left aligned with an indent of 1p and space after of 2.6p, plus a nested character style, I would all like this information called out in a small label, on it's own layer in the file.

This action would make the same kind of label on its own layer for ALL the fonts styles in the file. This way I can make sample pages of my file and hand them over to someone else to finish up, with an easy guide for how it should be styled.