By ALf13ddrbobhurley. Lamp. At Thursday, February 20th 2020, 19:07:59 PM.
It is not necessary to stick with the same decor style - unless you want to make a strong statement about that particular style. If updating a traditional room - a contemporary or modern lamp may be the right choice. But, be sure to relate the existing decor in some manner - through color, scale, and/or material. Typically, conical shaped shades provide a more traditional look, whereas a drum shade provides a more modern look.
A lamp globe, or even a lamp shade in a more common term, is a fixture that covers the bulb on a lamp to diffuse the lighting that it gives off or to block it in certain directions so it does not cause glare by shining straight in one's eyes.
More on the function side of things, you will want to ask the following question before installing any lamp - what's the purpose? Are you planning to use this lamp to heighten your decor? For reading? If your goal is to find the best reading lamp for your space, illuminating the entire room or sending light up to the ceiling probably won't be important.