The way you cover up gray hair is you can take eye shadow powder and dab it into the hair. It should be precision cut. Any layering will just make your hair look thinner. Undercut to create more fullness. Men love drop earrings and diamond studs.
Drop earrings are very sexy because they accentuate the neck, and diamond studs light up the face.
You can choose colors that are closely matched. Darker colors are thinning. V-neck lines are good. Wearing a long jacket will make any outfit look elegant and it hides figure flaws. Always match your hose to your shoes.