Harbour Island has a "preppy-chic" vibe, so pack smart-casual attire like linen dresses or collared shirts for evening dining, as the island is more fashion-forward than its neighbors. Because the primary way to get around is by golf cart, bring a light scarf or pashmina to protect against the breeze during evening rides. Reef-safe sunscreen and a wide-brimmed hat are essential for the unshaded Pink Sands Beach. Don't forget comfortable sandals for walking the hilly streets of Dunmore Town, and if you plan to visit the nearby "Queen's Bath" on Eleuthera, bring sturdy water shoes for the rocky tide pools. Finally, a polarized pair of sunglasses will help you truly appreciate the vivid contrast between the pink sand and the neon-blue sea.