Those look very nice, Steve. What is the material? Is it a plastic sheet, or is it metal? And where did you get the Lincoln Logo?
Shltn, concealing the existing dent will depend on the material the pillar covers are made from. The ones Lincoln sells are designed to be swapped for the stock ones, so in your case you would remove the dented covers and replace them with new ones. Steve's, however, may be simple carbon fiber looking sheeting. In that case, its conceivable to maybe fill in the dent with some body compound, smooth it out, and put the sheeting over it. I believe LSKoncepts sells these:
http://www.lskoncepts.com/store/lincoln-ls-bpillar-inserts-p-26.php