As far as iconic/very memorable performances go, most of the pop girls have at least 1 in their arsenal that are
indisputably iconic.
Britney has her VMA Slave performance, Gaga has her VMA Paparazzi performance, and even P!nk has a quite memorable Glitter In The Air Grammy's performance.
Yet when it comes to Rihanna, no performance ever comes to mind.
Why doesn't Rihanna have a memorable performance? She certainly has the hits to create plenty of memorable long lasting performances but why hasn't she?