<p>Welcome to CC! Since you are a new poster, let me give you some advice. When you have questions about the admissions procedures at a specific college, you should always check the school’s website first, since each school will have its own policy. It took me just a few minutes to find out that you can indeed submit supplemental info about your artistic talent to all 4 schools that you mentioned. Here are the links giving you the exact requirements on how to do it for each school:</p>
<p>[Hamilton</a> College - Apply - Supplementary Materials](<a href=“http://www.hamilton.edu/admission/ApplicationProcess/supplementary.html#expository]Hamilton”>http://www.hamilton.edu/admission/ApplicationProcess/supplementary.html#expository)</p>
<p>[Williams</a> College | Admission | Applying to Williams | Applicaton Instructions](<a href=“http://www.williams.edu/admission/apply_appinstructions.php]Williams”>http://www.williams.edu/admission/apply_appinstructions.php)</p>
<p><a href=“https://www.amherst.edu/admission/apply/firstyear_app/apply[/url]”>https://www.amherst.edu/admission/apply/firstyear_app/apply</a>
(Amherst uses the Arts Supplement to the Common App.)</p>
<p>[Requirements</a>, Fees & Deadlines](<a href=“Apply to Middlebury College | Middlebury College”>Apply to Middlebury College | Middlebury College)</p>
<p>As for how much of an admissions “boost” it will give you, no one can say since it will depend a lot on just how talented you are and whether or not you plan to major in painting/studio art. But if you are really good, it can’t hurt and certainly could help.</p>