Rubber Mares
From sNr Wiki
Since 2018 sNr doesn't host rubber mares anymore, ponies or mares wearing a lot of rubber are still welcome of course.
sNr had rubber ponies in the past, called Humares. They have been stalled in the guest area rather than the main stalls. Being a rubber mare completely robs the person of their identity and provides a standard, consistent look rather than the individual look that can be achieved as a standard pony.
The original rubber mare suit is no longer available in SL.