Tenoverten Nail Polish in Jane, $18; sephora.com Essie Nail Color in Saltwater Happy, $9; essie.com OPI Hawaii Collection Nail Lacquer That’s Hula-rious, $10; ulta.com Smith & Cult Nail Polish in Fauntleroy, $18; net-a-porter.com Julep Nail Color in Francis, $14; julep.com Dior Vernis Gel Shine and Long Wear Nail Lacquer in Sunwashed, $27; sephora.com