The Most Unforgettable Oscar Dresses Of All Time

2. Rihanna

Vogue.com

We are not quite sure what Rihanna was thinking when she chose to go with this ensemble. The singer usually stuns the crowds in her sexy, figure hugging outfits but in this particular year, her dress seemed to engulf her and she was barely recognizable.  Critics even compared to her to a Valentine’s Day bouquet gone wrong.