Grouping accessory highlights with limb highlights

This may be a little confusing, but basically, I’m trying to group/adorn accessories within an avatar model to its correct limb (which is no problem); however, I am trying to make it so highlights also adorn to the correct limb.

Here’s an example using one of my friends:
image
I would like to group the bandage highlight with the arm highlight.

What I don’t want is this:
image

I have already tried grouping the limb and accessory handles together, but that just seems to break the limb mesh.