Sure, alcohol will give you the liquid confidence you need. But why shouldn't you be naturally confident in the first place? It's so much more attractive to women.
Alcohol gets even the ugliest people laid. It helps you last longer in bed, and is a stimulant for greater pleasure.
Alcohol or ethanol is not a stimulant, rather a depressant. That is exactly why alcoholics are depressed.
If someone is ugly, then they should make themselves pretty. It's not that difficult to take care of your hygiene and appearance.
i'll second that alcohol loosens everyone up conversation becomes easier
Sure it will loosen things up by giving you that confidence to get over the anxiety which comes when talking to a very beautiful woman. Then once the alcohol wears off, the woman will be disturbed because you get more and more anxious. Anxious because you have no idea what to talk about.
She will move on to someone more naturally interesting and enlightening, while categorizing you as another two legged piece of meat.
And a woman who is mature, intelligent and attractive looks for healthy qualities in their partner.