The Sims 2 Beta Content

I've been looking around in Sims 2 game files and screenshots noticing some content that seems rather appealing. But, since these items didn't appear in the final game, it's pretty disappointing that I won't be able to get them. Does EA still have leftover files of the following: 😕mileyfrustrated:
Short Messy Hair
Widows Peak Hair
Updo Hair
Beehive Hair

It's a long shot, but it would be pretty cool if they did, and that they'd distribute them.