PrettyInputFile

Code:

<input type='file' class='multipleInput'/>
<input type='file' class='multipleInput'/>
$('.multipleInput').prettyInputFile();

Download:

prettyInputFile.js
prettyInputFile.css

Setup:

<script type="text/javascript" src="jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="prettyInputFile.js"></script>
<link href="prettyInputFile.css" rel="stylesheet" type="text/css">