It's interesting you mentioned this because I posted that a while back that Judy could have picked up a man inpersonating a hitch hiker or a hitch hiker for the matter. Maybe this person was Hilton Judy picked up. Or maybe Judy really did meet this guy on a bus.
Judy could have really just bought the clothing. I really think that is what truly happened. I mean going from Philly to North Carolina and making stops like she supposedly did and went to supposed stores I'm sure she purchased something to change into.
Here is an article where someone mentions Gary Hilton linked so several cases including Judy Smiths. http://www.sickcrimes.us/2007/10/gary-michael-hilton-indicted-in-florida-slaying-
2283
http://articles.philly.com/1997-10-05/news/25540618_1_detectives-medical-examiner-crime-scene Not sure how accurate this article is.
Probably won't help much and some information we've already gathered. But still doesn't hurt to put it out there.
http://articles.philly.com/1997-10-01/news/25540426_1_medical-examiner-philadelphia-police-search This article states that there was evidence that Judy was dragged to the site of where she was burried.
But some of the articles have the money wrong and how much was found.
http://articles.philly.com/1997-10-01/news/25537504_1_decomposed-
body-unidentified-body-backpack This article states that LE found a paperback book by her 20 feet that she probably read. But what is strange is that the book was supposedly a medical murder mystery by Michael Palmer called Flashback. This article too states that Judy was most likely dragged a few to the burrial area.
Pretty creepy stuff.