2005 had it all: the first-ever video uploaded to YouTube, The Black Eyed Peas' "My Humps" taking over the airwaves, and Mariska Hargitay rocking stunning, beachy blonde hair. This subtle waves ...

For her 21st birthday earlier that month, Brown posted a video on Instagram of her rocking long bleached blonde hair with fishtail braids as she sat in front of a giant heart-shaped birthday cake.

G Flip teased new music and debuted platinum blonde hair, courtesy of Chris Appleton, who told E! News the "magical" process behind the singer's new look.