| 41. | A certain amount of self-conscious posturing is de rigueur.
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| 42. | Gloves and over-the-shoe booties are de rigueur for attendants.
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| 43. | It was before fashionable running gear became de rigueur.
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| 44. | That scruffy appearance was de rigueur for a photographer.
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| 45. | Now, of course, realism has become de rigueur.
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| 46. | Andrei Biryukova says of the de rigueur doctrine.
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| 47. | Susan will think food and drink de rigueur.
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| 48. | Marijuana and liquor were de rigueur in the'70s.
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| 49. | Three courses are not " de rigueur ."
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| 50. | Hardball tactics are de rigueur in corporate America.
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