From today's groomed brows to the super-thin arches of the 1990s, eyebrows have changed a whole lot in the past few decades. But the notorious '90s brow wasn't the first time that eyebrows had been tweezed to near-oblivion. Stylish stars have been setting the eyebrow agenda since the early days of Hollywood, and there have been some interesting shapes, sizes, and styles along the way. Most recently we've seen dramatic looks with bleached brows and razor-sharp cut-outs.
Ready for a real eye-opener? Click through this gallery to discover how eyebrow trends have changed over the decades.