We asked seven exceptionally tasteful New Yorkers to tell us about an item they bought forever ago — and that they still love (and use) today. Here, freelance fashion writer Emilia Petrarca on the ...

When it comes to blowing out curly hair, there is one tool that is an absolute must: a hair diffuser. But what exactly does a hair diffuser do for your curls and waves? How do you go about picking the ...