The phrase "to make over" means to transform or change something in a significant way. It can refer to altering an object, person, place, or idea. The term is often used in reference to changing one's appearance or style, such as getting a new haircut, updating wardrobe, or undergoing cosmetic surgery. However, it can also be used more broadly to refer to revamping an outdated design, rebranding a company, or renovating a property. The phrase suggests a complete transformation and can imply a positive change for the better.