For composite products that include variable products: Is it possible, with any of the Selector Interfaces, to only display the product attribute (ex. Color)?  Currently my dropdown includes "Product Title + Attribute"

Currently my selector shows (ex): 

• Quality Shirt - Blue
• Quality Shirt - Red
• Quality Shirt - Black

I would like to only show the color attribute:

• Blue
• Red
• Black

I am currently using DDslick, but am open to any of the possible options as long as I can get the "attribute" as the only part that displays.