Lucy carries great activewear for women that’s perfect for yoga and dance, and running around with your kids, too!  The best thing they carry is pants in different lengths, so you don’t have to run to your tailor just to shorten a pair of yoga pants.  I’m short, and it took me forever to find yoga pants that don’t drag on the ground.  They also just added a line of very cool graphic tee shirts.  You can order through their website, but they now also have a retail store at the Natick Collection (I don't think I'll ever get used to saying that).