<p>i would say yes. It is good to demonstrate creativity in some of the pieces, but definitely not all. </p>
<p>take syracuse for example, they require 8 still-life or spatial drawings. so it is clear that top schools want you to be able to take a 3D object and draw it with a 2D medium and be successful. </p>
<p>that being said, schools with artsy names/reputations may like more creative drawings, but still need to see that spatial ability.</p>