BarbieBoom: Top 17 Most Outrageous Shockingly Pink Celebrity Dresses (4 of 25)

2. Known for her daring fashion choices, Rihanna never fails to turn heads, whether she does it to make a bold statement or simply because she can. For instance, her grand, fluffy pink dress by Giambattista Valli, worn at the Grammys, did not fail to impress.