While LA certainly has its share, NYC probably has more celebrities than any place on earth. You make a good point, but to say it’s not even debatable between NYC and LA is a slight exaggeration. CA’s a desirable state. LA also attracts wealthy folks who aren’t just Movie Stars.
Can I wear jeans to an audition?
You don’t need to dress like you’re going in for a corporate interview here. Your clothes shouldn’t be a wrinkled mess, but you also shouldn’t be wearing business attire to an audition. A good pair of jeans can go a long way, and it’s worth investing in a pair for auditions alone.