I have a sweater which I think is very classy. It isn't too revealing or tight but it is a knit cashmere sweater with a subtle sparkly thread woven into the cashmere. From a distance, the sweater looks like a dark camel color but up close, you can see the sparkly thread ever so subtly. Anyway, I wore it to the office the other day with slacks and a co-worker told me it was a "holiday party" sweater and I shouldn't be wearing it to work as anything with sparkle, shimmer or sequins of any kind do not belong in the workplace. What do you guys think? Am I a walking fashion faux pas?