1997 aftermarket parts.

I am looking for some good place to find aftermarket parts for my 1997 Blazer LS. I have searched ebay high and low with little success. I am looking for aftermarket headlights (seal composite), grilles/inserts, and anything else catchy.

Ok.  What is your price range for all this stuff...?

Here is an all chrome grille.
You can get a black and red bowtie.
Here's a one peice, chrome billet grille.  You can't put a bowtie on it though...
Please, do not buy the "precut grille inserts" off of ebay.  It's just chickenwire you can get anywhere.

Or, if I was you, I'd get the "update kit" for the blazer to turn the 97 front end into a 98+.  The 98+ looks much better.  You can buy the kit from stylinconcepts ($769 plus shipping) or you can use this guide and pick up the parts cheaper from a junkyard.

I looked all over the internet, and I cannot find any halo lights for your 97 blazer.

You can make your own angel eye halo headlights.  I saw a guide a few months ago but I can't find it.  I did find them on a website, and it's like $15 to join, and they have a guide there.  Here's the link.

If you are going to make your own halos, here are the you can buy them premade from this website  You just need to take apart the headlight housing and install these (will take some customizing).  Good luck