I think it was Vincent Van Gogh.
Answer: Variety is the principle of art concerned with difference or contrast. When a certain element predominates in a design, contrasting elements can be added. Another way to add variety is by adding emphasis. Emphasis is the principle of art that makes one part of a work dominant over the other parts.
Explanation:
Answer: I am at last like 99% sure that this is intervals, but then again maybe not, sorry if it is not! NO IT IS SCALES! i'm so sorry I suck at this kind of stuff!
It depends on what you are talking about when you say "create the look".
Most likely, the answer you are looking for is the Director, because the Director will give input to the costume designer on the character's look and how it fits into the overall design elements of the entire production.
If, on the other hand, the question is asking about who assists in building the costumes, then the answer is the Wardrobe assistant.
Again, it all boils down to if "create" means design or construction. In context, my best guess is it's referring to design, in which case the answer is the Director.
You should just try to search up 2001 room and try getting some ideas from that, or try adding stuff only 2001 kids would know/have!