Haircut: 4 stars.Awareness: 1 star.The haircut was OK. In typical stylist conversation: [btw, I’m a guy]«So, are you married or single?»«I’m married.»«So what does your wife do?’«I don’t have a wife, I have a husband and he’s retired.»(No apology or comment on the faux pas.)For the rest of the conversation, the…