Marie Claire’s The Next Big Thing Concept Shop is the place to be if you’re a wellness woman on the go. So take a trip Soho and check out some of the next big things in wellness. This annual pop-up series runs from September 23-October 12. Marie Claire has plenty of fun activities in store. So if you’ve always wanted to try a crystal healing or you’re a green-gourmet lover, there’s a chance you just might get your wish. Plus, the best part is that it’s all for free. So RSVP here. THE ...