Rihanna Throws Down $2k On Custom Fetish Gear

Rihanna had a fetish store working OT this weekend when she put in a rush order for some pricey custom-made latex.

A rep for The Stockroom, a popular BDSM store in Silverlake, CA, tells TMZ, Rih Rih's stylist reached out over the weekend for product that had to be churned out in 48 hours.

The $2,000 plus order was for custom latex catsuits to outfit the "S&M" singer for a music video she's shooting Monday and Tuesday in L.A. We're told the stylist requested full-body black and dark navy catsuits created by Syren Couture latex, a high-end latex company.

Since the order was for some out there fetish gear ... Rihanna had to fork over some VERY personal measurements such as 'nipple to nipple,' 'shoulder top to top nipple,' 'crotch,' etc.

Envy the tailor.