Keep in mind the difference between the "Add" node (2 check marks) and the "Replace" node (1 check mark) and case that is part of the issue. IF the area you are working with is a transparent zone on the bodysuit already applied, you needn't change anything for that zone, as bagginsbill stated. VB's read-me explains the use of partial nodes to Add to an existing shader.

Boni

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"Be Hero to Yourself" -- Peter Tork