In addition to her status as pop royalty, Janet Jackson has long cemented herself as a beauty icon, particularly because of her hair. Throughout the years, her gorgeous hairstyles have been referenced often, even by other celebrities: remember when Ciara recreated Jackson's edgy half-up, half-down hair from the "What's It Gonna Be?!" music video for Halloween? And we can't forget her Poetic Justice braids or her red hair era, both of which were iconic. For the last year, she's been loyal to protective styles in black hues with hints of cobalt blue. Now, her faux locs have been fashioned into an infinity symbol that towers above her head.