Posh sale

For decades, nonprofit organization Lighthouse International (lighthouse.org) has hosted this charitable sale, where you can nab lightly used contemporary men’s and women’s threads from brands such as YSL, Dior and Jimmy Choo. And you don’t have to feel guilty about splurging on a M Missoni knit skirt ($75, retail $365) or a red Narciso Rodriguez cocktail dress (originally $1,400, now $250) because all proceeds go to people dealing with the challenges of vision loss.