“If you want to write an angry e-mail, write it but don't send it. It's based on my experience that whenever I have acted out in some manner, I have always regretted it.”

“Few activities are as delightful as learning new vocabulary.”

“A T-shirt is a T-shirt. Spending hundreds of dollars on it doesn't elevate it. He was under-dressed, even if his casual outfit did cost more than my suit and tie.I once had another fashion victim tell me, 'This T-shirt cost twelve thousand dollars!'What difference does that make? If that's the message you want to send about yourself and your fashion sense, you should wear the price tag, or that should be the message on your T-shirt: 'Hi. This T-shirt costs more than a semester of college.' Or: 'Hi. I have money to burn. Please help me get rid of all this wealth.' And my shirt, in turn, would say, 'Great. Please write a $12,000 check to charity.”

“I believe that treating other people well is a lost art.”

“I love the word 'fashion.' That's why I'm using it in the title of this book. Fashion is about change and about creating clothes within a historical context. To me, dismissing fashion as silly or unimportant seems like a denial of history and frequently a show of sexism—as if something that's traditionally a concern of women isn't valid as a field of academic inquiry. When the Parsons fashion department was founded in 1906, it was called 'costume design,' because fashion was then a verb: to fashion. But the word 'fashion' has evolved to mean something much more profound, and those who resist it seem to me to be on the wrong side of history.”

“Speaking of high-end shoe designers, in 2011 it was fascinating to see the design company of Christian Louboutin try to stop the company Yves Saint Laurent from producing high heels with red soles, claiming that Louboutin was the originator of the red sole. Louboutin lost, and I was glad. He was not the first person to paint a sole, and I am wary of patenting a color, like Tiffany blue. Why should we grant that entire history to Louboutin and say there are no predecessors and should be no successors?”

“In my typical way, I declined to respond, saying that I didn't want anyone to run to a store just because I endorsed a trend. Besides, a trend is good only if it works for you, your wardrobe, and your lifestyle.”

“I would certainly rather the industry not go broke, but if that's what it takes for everyone to acquire some values and lose that sense of entitlement, maybe a little belt-tightening wouldn't be so tragic.”

“Just the way it never rains when you have an umbrella, you'll never run into people if you look fantastic. But go outside in pajamas, and you'll run into every ex you have.”

“Until the sixteenth century, men—priests, academics, judges, merchants, princes, and many others—wore skirts, or robes. For men, the skirt was a 'sign of leisure and a symbol of dignity,' writes Quentin Bell. This is still true for men in high positions. After all, can you imagine the Pope, or Professor Dumbledore, wearing trousers? Have you ever seen a depiction of God wearing pants?”

“You can be too rich and too thin, but you can never be too well read or too curious about the world.”