Rare Beauty by Selena Gomez Brow Harmony Pencil and Gel — Ash Gray We love that there's an option of the Rare Beauty by Selena Gomez Brow Harmony Pencil and Gel in Ash Gray ($22) for anyone with that hair colour. Image Source: sephora.com Rare Beauty by Selena Gomez Brow Harmony Pencil and Gel in Ash Gray $22 from sephora.com Buy Now