The original restaurant has been a must-be-seen-at spot for Wall Streeters and a mainstay in Manhattan's financial district for a half-century, and now — for the first time ever — the brand is expanding outside of New York City. It is exporting its classic cuisine to the 360 Rosemary office building, which is most fittingly a financial hub located at The Square in West Palm Beach (recently dubbed the enclave "Wall Street South").