If your nose is wide, using a slightly darker shade of make up on the sides, and a liquid ligther make up down the top from bridge to tip of your nose will give the look of a more slender nose.
Also, eyebrows can play a vital role in emphasizing or not emphasizing the nose by emphasizing your eyes. Note that the thinner the brows, the more emphasized the nose will be and the fuller the brows, the attention will drawn away from the nose.
Additionally, pay attention to the length of your eyebrows. The closer they are, the more they will "close" the gap around the nose, making it look smaller and thinner, and the further apart the eyebrows, the more the nose will be emphasized.
Also, eyebrows can play a vital role in emphasizing or not emphasizing the nose by emphasizing your eyes. Note that the thinner the brows, the more emphasized the nose will be and the fuller the brows, the attention will drawn away from the nose.
Additionally, pay attention to the length of your eyebrows. The closer they are, the more they will "close" the gap around the nose, making it look smaller and thinner, and the further apart the eyebrows, the more the nose will be emphasized.