A regular billit bowtie will look nice.
And they can be found just about everywhere, even Pep-Boys and Wal-mart.
Prices are $15 and up. I got one from a swapmeet for $10 and it looks good.
I just put that lighted bowtie hitch on my 2002 Blazer X...
Only thing is I am not good with electircal sh1t so now my Blazer makes a whistling noise ... but here is a pic of it and the detailed description of my ordeal... other than that it looks nice at night!!!
I haven't seen an xtreme hitch cover but I bought a pretty sweet bowtie cover from stylin concepts. I have a picture of it on my site. Also Xtreme Blazers come factory with a hitch and it is plenty capable of towing. I pull my 2500 lb. Scarab on a tandem axle trailer w/brakes with my bagged Blazer X no Problem.