Thanks to the Kardashians—the squad that single handedly spurred an entire makeup movement—you've likely been schooled in the art of contouring. Once a skill reserved for beauty pros, the masses quickly latched onto the concept (and carved out previously non-existent cheekbones) after a flurry of face-defining products flooded the market and tutorials took YouTube by storm.
The sculpting trend has even ventured south, with many women employing a similar technique below the neck to define their, ahem, décolletage. One spot you may not have considered on your transformative contour journey, however, is your lips. Here, how to plump your pout to K-sister levels...without taking the Kylie Jenner Challenge.