Interior Define is our latest go-to source for stylish, but affordable, sofas. So we couldn't have been more thrilled when they released a new collection, especially since it came from a collaboration with Alaina Kaczmarski and Danielle Moss of The Everygirl. Their feminine aesthetic complements Interior Define's otherwise streamlined inventory and looks like something out of a Nancy Meyer movie (according to them). The collection includes an English roll-arm sofa (Rose) and a modified straight-arm sofa (Lucy), both available in a gray or beige linen blend. Shop the styles below and prepare yourself to never want to get off the couch.