Meghan Trainor was all about those lashes at the iHeartRadio Music Awards last weekend! The 21-year-old singer channeled a retro pinup look in a black bustier bodycon dress, black round-toe pumps and sequined blazer with her hair in waves. 

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Our favorite part of the look was Meghan's lash-tastic beauty. She rocked mega-false lashes with flawless skin and a nude, glossy lip. Luckily for us, Meghan's makeup artist Alison Christian shared an Instagram post opening up about the products she used to create the look.

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