Dallas has plenty of vintage stores to indulge your greatest style fantasies, but we're stuck on Rare Heart. The Oak Cliff store is a whole mood — a goldmine for timeless fashionistas, with plenty of That '70s Show-like costume finds (you know, vintage band tees, denim) and retro dresses for those outdoor picnics you've been meaning to throw to keep a social (distanced) life. But we left our heart on the racks that hold the store's best offerings: a selection of beautifully delicate slip dresses. Rare Heart is a bit pricier than your standard second-hand jumble sale of old clothes, but it's worth it for its excellent curation. These aren't merely clothes; they're investments that'll pay off from eternal wearing.