<< Sailor Moon's powers aren't neccessarily based on moonlight. Many of them
<< are better classified as silver magic.
	
	Many of them...but maybe not all of her attacks are based on what is "magic."
 
 <<In any case, a Saiyajin has to see the light of a full moon...or an
 <<acceptable facsimile...in the sky to turn into the oozaru (were-monkey). >>

	And "acceptable facsimile" would be what Vejita did on his first appearances
early in 	DBZ.  Of course, this is fanfiction, and maybe even the mere sight
of Sailor Moon 	would set off the Oozaru transformation, if you want it to be
that way.