Metallic refers to a material that represents or resembles metals such as gold, silver, or pewter. Metallic articles are very shiny, and often embellished by metal materials.
About Peep Toe Shoes:
A style of women's shoes that are mostly closed around the toes, except for a small hole at the tip that allows the end of the big toe to show through.
About Satin:
A shiny, woven fabric made of silk or rayon with a smooth, glossy finish and dull backing. Satin is often found on dyeable shoes, bridal shoes, and other formal footwear.