There are few beauty elements that can make or break a look quite like the shape of your eyebrows. Full or thin, arched or straight — all brows have the potential to beautifully complement a woman's features. But, it has to be the right shape for her unique bone structure.
When the perfect brow shape and style is found, it can be downright life defining. To help you on your own journey towards the perfect arches, we rounded up our picks for the most epic sets of celebrity eyebrows of all time. These are the ones that had the power to define full careers on the silver screen or on the runway. And, in some cases, actually defined a historical moment in beauty.