This is a list of the top 20 college football helmet as compiled by the website lostletterman.com. I included the rank of lostletterman.com after the college name. Vote for your favorite, or compile your own list.
http://www.ranker.com/list/20-best-helmets-in-college-football/dave_7672,
West Virginia University (13)
The Pennsylvania State University (17)
University of Georgia (20)
University of Nebraska (15)
University of Tennessee (16)
University of Michigan (1)
University of Notre Dame (5)
University of Texas (3)
University of Southern California (2)
Brigham Young University (19)