We're used to seeing the 'Rude Boy' singer flaunting her fab figure in unusual outfits that no one else could EVER pull off, but yesterday she opted for chic, stylish and demure.
Will we ever find a photo of Rihanna not looking amazing?!
RiRi teamed ripped skinny jeans with a loose fitting striped shirt and black heels for her night at Da Silvano restaurant. She finished her look with tumbling glossy girls and her signature red pout.
The star has been in Detroit this week working with Eminem at rehearsals for their joined 'The Monster Tour', which kicks off this month in California.
Sadly for us fans in the UK, the duo have only announced plans for six shows and they are all in the US – two in Pasadena, California, two in New York, and two in Detroit, Michigan.
Eminem and Rihanna most recently collaborated on the song 'Monster'. They had another smash hit with 'Love The Way You Lie'.
Watch their video for 'Monster' below (warning: explicit):
Rihanna's bikini body in pictures: