Movie is "requiem for a dream"
its the rise and fall of some heroin addicts and on eof the heroin addict's (jared letto) mom gets on amphetamines to lose weight and ends up going mental staving herself on the drug. jared letto's girlfriend, Jennifer connally, break up and she decides to pimp herself out for drugs.
each of the addicts has a dream and they all get close to it only to fall.
connally, shown in the clip as the black haired girl, is trying to get a salon, and actually gets the space to open it, but ends up pimping herself out for drugs because she cant stand to be off them. shown here at her lowest, she is at a live sex show to both earn drugs and money.
you get to see connally's bush in this movie.