I think it certainly helps, but then you get people who buy off ebay and pick up bargains and they always look great.
Let's face it, it's easy to look good if you have lots of money to spend on hair, beauty treatments, clothes and the like. However, I also think that if you have a nice figure, or a natural sense of style then you can look good in just about anything.
Some people just seem to look great and have an individual sense of style. I went through a frump crisis a while back, and Ive sorted that out. However, I've started out freelancing and my income isn't great, although things are moving along in the right direction. I still want to look stylish despite being skint right now, but I don't want to look like a fashion victim.
I would love to have lots of disposable income to spend on clothes, hair and makeup, but it's tough titties really! 