fashion - the latest and most admired style in clothes and cosmetics and behavior

nympholepsy - a frenzy of emotion; as for something unattainable

manic disorder, mania - a mood disorder; an affective disorder in which the victim tends to respond excessively and sometimes violently

epidemic hysertia, mass hysteria - a condition in which a large group of people exhibit the same state of violent mental agitation

crack - a blemish resulting from a break without complete separation of the parts; "there was a crack in the mirror"

derange, unbalance - derange mentally, throw out of mental balance; make insane; "The death of his parents unbalanced him"

crack - break partially but keep its integrity; "The glass cracked"