Essie, Cutex, Orly, and OPI are all popular nail polish brands. Essie is a five-letter brand that has been around since 1981 and is known for its wide range of colors and finishes. Cutex is another five-letter brand that has been around since 1919 and is known for its long-lasting formulas. Orly is a four-letter brand that has been around since 1975 and is known for its innovative products. Lastly, OPI is a three-letter brand that has been around since 1981 and is known for its high-quality polishes.