ColourPop Muneca Lip Duo ($11.00 for 0.15 oz.) contains a rosy brown liquid lipstick and a neutral brown lip pencil. The liquid lipstick performed decently--not perfect but solid--while the lip pencil was sheerer and difficult to apply evenly. Layering the liquid lipstick...

ColourPop Traviesa Lip Duo ($11.00 for 0.15 oz.) includes a deep purple matte, liquid lipstick and a deep purple lip pencil. The liquid lipstick was workable on its own, while the lip pencil was best paired with the liquid lipstick rather than worn as a standalone product...

ColourPop Payasa Lip Duo ($14.00 for 0.15 oz.) contains a matte, liquid lipstick and matching lip pencil. The two performed similarly, so unfortunately, the liner didn't entirely solve the liquid lipstick's problems when the two were used together. ...

ColourPop Put on the Ritz Lux Lipstick Kit ($12.00 for 0.155 oz.) includes a deeper pink with a cream lipstick paired with a more mid-tone, warmer pink pencil liner. The lipstick layered well over the lip pencil, but the color of the lipstick dominated (unsurprisingly)...

ColourPop Go for Bold Lux Lipstick Kit ($12.00 for 0.155 oz.) is aptly named as it is a richer, deeper set of burgundy hues. The lip liner was a little drier and less pigmented, so it worked better for getting crisp edges or adding a layer of product for the lipstick to...

ColourPop Strike It Rich Lux Lipstick Kit ($12.00 for 0.155 oz.) is a new, limited edition duo that features a peachy, satin-finish lipstick and a peachy, matte lip liner. The two were were very similar in color with the liner leaning slightly warmer, browner, and the...