This skin belongs to Andria Dinan (Solace of Sims, currently
http://solace.mortaldesire.net) and comes from the archive
"adJun.zip" (Sim skin for JunJun). It was put up without her 
permission, because getting in touch with her is problematic. 

update 01-04-2008: new solution!

The problem is that JunJun's head mesh plus bits - circlet,
sticks and hairmesh - works fine in lower versions (and is
invisible in Deluxe) but crashes in Unleashed. This may be
because the huge structure on the head is counted as part
of the head mesh, so the game tries to include it in the 
snapshot for the character's thumbnail but the area is too
big.

My first fix was to take the two head accessories:

xskin-C507FA_adJun-HEAD-HAR.skn
xskin-C507FA_adJun-HEAD-BITZ.skn

and tease apart the hairballs, sticks, circlet and the 
rings over the ears. Anything "wooden" (this was what 
caused the crash) was separated out into a third mesh:

xskin-C507FA_adJun-HEAD-STIX.skn

The original fix was the top two "sanitized" meshes and
the third mesh with a special head CMX just in case the
game could handle it. My game couldn't and so JunJun's
hair always drifted around without visible supports.

The new fix still has the two sanitized meshes and the
new third mesh, but this third mesh is now attached to
the body CMX, which is a new part of the update:

b507faFit_adJun.cmx

This does mean that when JunJun changes her regular
clothes, the sticks will disappear. In fact, they will
disappear if she changes to swimsuit, pyama or anything
other than her own outfit.