"A lot of actors and actresses do this because they say they have to wear something in the bright light of awards shows, " says Leight, shrugging his shoulders with what looks to be a degree of healthy skepticism.

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If you are light skinned do not wear white near your face as it will make you look pale.

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For him, coats and suits are meant to be light and roomy enough to wear at work and for leisure.

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In this case the operator would wear goggles that convert infra-red light into an image that the eye can perceive.

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His subjects wear a headband that beams infra-red light through their skulls and into their brains.

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The Tyne and Wear Metro was the UK's first light rapid transit system and serves the cities of Sunderland and Newcastle as well as Gateshead and districts of North and South Tyneside.

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"Luckily, we had decided that we were going to wear body armour and helmets because we were going in at first light and it was still quite cool, " he said.

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Black adds that the company also benefited from the foresight of what she calls a "wear now" merchandising strategy, stocking stores with items like long-sleeved, light T-shirts that can be worn from the waning days of summer right on into the fall.

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