How to dress up a boy like a girl<br>Shave his legs, armpits, and face. For a boy to dress like a girl, he needs to have no leg, facial, or armpit hair. Have him take a shower and shave his legs, armpits, and face.
a boy should shave his beard to look like a girl
it says that there should be no facial hair to dress like a girl therefore this infers a boy should shave his beard to look like a girl but the system does not recognise this. 
( z1 recommend :ARG1 ( z2 shave :ARG0 ( z3 boy ) :ARG1 ( z4 beard :part-of z3 ) :purpose ( z5 look :ARG0 z3 :ARG1 ( z6 girl ) ) ) )