IF you have started skimping on luxury products because of the credit crunch, you are not alone. Giving up the miracle moisturiser that costs more than a weekend break to pay the mortgage is completely understandable, but keeping up your beauty regime neednt be such a hardship. The message is that you can still enjoy a touch of glamour despite the economic doom and gloom. Being glam doesnt have to cost the earth; it just takes a little know-how and a practical approach, something ladies are very good at expensive handbag