Interior designers work indoors decorating and designing spaces to meet clients' needs and tastes. They must be creative and knowledgeable about colors, textures, trends and different climates. Interior designers typically need a bachelor's degree with courses in art and design and can expect to earn an average salary of $43,000 annually or $20 per hour, with potential to earn up to $82,800. The field is expected to grow 21% between 2010-2020.