At just 27 years old, Rihanna has dropped her eighth studio album Anti -- meaning we have seven previous albums worth of songs to choose from to find her 10 very best. We’ve combed RiRi’s vast catalog to collect her most iconic singles. There are a lot of tough choices to be made -- after all, she didn’t become the first artist ever to sell 100 million songs for nothing. The pop powerhouse has done it all, from EDM to R&B to power ballads, and with assists from some of the biggest producers and songwriters in the business. Here are the 10 best Rihanna songs so far, NOT including tracks on Anti -- since that album just dropped, we're letting it sit with us for a bit before we start considering it in the context of her full career. 10. Rihanna - "Diamonds" (2012) ...