What it is: A high-shine nail polish that delivers couture color. What it does: Its triangular-shaped applicator delivers optimal color application. How to use: Begin with a base coat. Apply your chosen color and then let your nails rest until the texture looks dry. Finish with a top coat in clear for a lasting finish. Style Name: Givenchy Le Vernis Nail Polish. Style Number: 5921615. Available in stores.