Grace Bay Beach, regularly ranked among the best beaches in the world, runs for twelve miles of soft white sand along calm, very clear turquoise water. The islands sit just south of the Bahamas, roughly a 90-minute flight from Miami and under four hours from New York, which makes them far more reachable than most guests expect from a place that looks this remote.
The legal process is simple, with no blood tests and a short residency window. English is the official language and the U.S. dollar is the official currency, so there are no exchange rates or language barriers to work around. The islands are politically stable and safe, a British Overseas Territory with a well-developed luxury tourism industry built around Providenciales, the main island, where nearly all wedding venues and vendors are based.
The trade-off is cost. Turks and Caicos is not a budget Caribbean destination. It has the highest average nightly room rate in the region, and a wedding here is priced to match. Whether that is worth it depends on how much the beach matters to you against everything else on your list.