Visited the Friends & Family sale at Saks a couple months back, hoping to catch 30% off on some shoes I’d been lusting after. Instead, saw a girl try on a divine Chanel number and felt compelled to do the same. After a few wham-bam-thank-ya-ma’am minutes later, they were boxed, bagged and on their way to a sweet new home. Necessity? No. But then again, when are they ever?