Ever since she catapulted into the public eye with 2005 smash "Pon de Replay," Rihanna has not-so-quietly become one of Hollywood's boldest fashion icons. Her rules-averse, trend-kindling style has served up many a "wow" moment throughout her 13 years in the spotlight, from her fiery 2010 American Music Awards dress to her meme-spawning 2015 Met Gala gown. In honor of the ANTI- star's 30th birthday, look back at her 30 most eye-popping looks.