Johnson is a classic beauty in her own right, but we're amazed how easily she transforms into Audrey Hepburn. Her full brows and delicately contoured face are spot-on.
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'90s-era Madonna
Madonna is famous for reinventing herself; here, Johnson reinvents herself as Madonna circa 1990. So meta.
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Taylor Swift
Michelle Phan (Promise's sis-in-law) is the queen of YouTube makeup tutorials, showing viewers how to everything from basic makeup tricks to more advanced, trendy looks. She totally nails Taylor Swift's signature cat eyes and full red lips.
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Scarlett Johansson
Promise Phan nails Scarlett Johansson's pouty lips, sculpted cheekbones and smoky eyes.
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Adele
Here, Promise Phan mimics Adele with little more than a wig, skillful shading and (naturally) a pair of false lashes.
Talk about a makeover! These internet makeup stars pull off believable celebrity-inspired makeup transformations with amazing skill. Here are six of our favorite makeup artists -- Michelle Phan, Promise Phan, Carly Paige, Kandee Johnson, Lucia Pittalis and Anastasiya Shpagina -- and their best makeup transformations.