Designer Diane Gilman created a line of jeans for older women and has so far sold 10 million pairs. Her success, she says, is driven by her brand's focus on an underserved market.
For full interview, [click here](https://cheddar.com/videos/meet-the-jean-queen-diane-gilman).
Conditions have been mostly nice for travelers flying ahead of and on Christmas Day, but some naughty disruptions plagued those flying with Southwest Airlines again this year.
Big Business This Week is a guided tour through the biggest market stories of the week, from winning stocks to brutal dips to the facts and forecasts generating buzz on Wall Street.
