According to a user on the Jeuxvideo forums, he received a questionnaire regarding alternative operator skins and weapon charms.
He was asked if he would pay either, 4$, 6$, 8$ or another price in renown for a skull based head skin for Smoke, which seems to be the mask worn by Immortan Joe in Mad Max. This is not the final price, but it seems Ubisoft trying to figure the details with this questionnaire.
The user also provided 4 images showcasing what we can expect in the future:
Weapon charms featuring an IQ Chibi:
Be sure to follow us on twitter for the latest news on Rainbow Six!