LOL!! 

You can get more/less dramatic effects by changing the Specular_Value and Highlight_Size values.  Your lighting will also make a difference too.  In my examples I've just used the Poser default lights.

If anyone has other (or better) methods, please let us know!

"You don't know what we can see
Why don't you tell your dreams to me
Fantasy will set you free." - Steppenwolf