Cruise passengers are being warned that clothes that are fine on the pool deck can cause trouble ashore. On some cruise ship stops, including Lifou in New Caledonia, travelers may be expected to change out of swimwear in public areas and avoid camouflage entirely, because local rules can carry fines or even keep them from shore activities.
The timing matters because more cruisers are heading into destinations where dress expectations are stricter than at home. Susan Guthrie said the safest step is simple: "The best way for guests to educate themselves is to research each port before departure" and, as she put it, "Cruisers should remember that what's appropriate on the pool deck and at the beach, isn't always appropriate ashore."
Carnival Cruise Line distributes guidance on every voyage to Lifou, where it says the island is home to proud indigenous people whose culture is based on respect. The company says swimsuits are not permitted in markets and other public areas that are not swimming locations, and that guests should wear traditional one-piece or full-piece swimwear at the beach rather than bikini or monokini styles. In other words, what looks normal on a ship may be out of place the moment a guest steps into town.
Camouflage can cause a different problem. Royal Caribbean said the reason it is often banned is that governments want only members of the military to wear those colors, and the rule can apply in places including Jamaica, Barbados and Saint Lucia. Travelers could be required to hand over camouflage clothing to authorities, and Joanna Kuther said they might be fined depending on the destination. "It's unlikely they would face jail time, however," she said.
The rules are not limited to beachwear. In parts of Italy, Greece, Turkey, Israel and much of Southeast Asia, visitors may be expected to cover shoulders and knees when entering churches, mosques, temples and monasteries, while head coverings may be required for women in some religious sites and hats removed in others. In Spain, Croatia and some Mediterranean resort towns, walking through city centers in only a swimsuit can be seen as disrespectful and can even bring fines in certain municipalities.
The practical risk is not just a scolding at the gate. Guests can be denied entry to attractions or turned away from shore excursions if they are not dressed appropriately, which means a bad outfit choice can unravel a day in port before it starts. Guthrie said travelers should consult excursion operators and check official tourism websites and destination guides, advice that fits the realities of cruising better than assuming one set of vacation clothes works everywhere.
The gap for passengers is not whether a rule exists, but which ports enforce it most strictly and how hard they enforce it. For now, the clearest answer is to pack with the destination in mind, not just the ship in view, because the same outfit that works for a sea day can be the reason a shore trip ends at the dock.

