'Why, Rihanna, why?' Singer twerks at style awards in see-through dress [photos, Vine]

Rihanna, why are you wearing a placenta? pic.twitter.com/OQJUh8DbFC

— Peter Wilson (@PeterWilson_) June 3, 2014

Yuck. A placenta sheath. Well, that’s one way to describe what exhibitionist singer Rihanna was wearing (or rather, not wearing) at the Council of Fashion Designers of America ceremony yesterday.

Why, of course Rihanna's glittery nipples made this weeks' Everything Index: http://t.co/2JKu3w79Bm

— Rolling Stone (@RollingStone) June 3, 2014

No, no, no:

Hi, Rihanna. https://t.co/2dSFb7DBIA

— Complex (@Complex) June 3, 2014

We’re with this guy:

https://twitter.com/sinful_Vendetta/status/473879122481905664

And no, friends of all ages and backgrounds with a shred of decency and taste left in their bones, you are not alone:

https://twitter.com/RobinsonBethl/status/473874346935869440

https://twitter.com/cmoffat_/status/473783899630604288

https://twitter.com/KatieAmMitchell/status/473843632177684481

That dress on Rihanna was awful ??? so tacky?

— Casey Egan (@OH__BARBIEXx) June 3, 2014