So Christine, Janelle, and Maddie all seem to be involved with MLMs on some level, although the extent to which they participate isn't clear.

On the other hand, Robyn Brown doesn't seem to be too active on Instagram. She likely doesn't use the social media platform to promote brands like Plexus, but her exact ties (or lack thereof) to the company are unknown. She has promoted the family jewelry and clothing line, My Sisterwife's Closet, in the past.

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