That top image is not a Drow. In fact it's not even associated with the forgotten realms in any way, because it's a photoshop of the cover art of a book, specifically Queen of Shadows, by Sarah J Maas, and the main character is mostly human and part fey.
Please don't trust the tags on pinterest, i have found they can be wildly misleading at times. Look at actual sourcebooks, or even the forgotten realms novels, they have good examples of drow armours from over the years.
You can see a much bigger version of the art
here
