Create a charming vintage coastal ambiance in your kitchen with a nautical theme. Opt for soft pastel colors like mint green, pale pink, and baby blue for the cabinetry and walls. Incorporate coastal decor elements such as vintage nautical signs, antique brass drawer pulls, and retro-inspired appliances. Install a farmhouse sink with a porcelain finish and add a vintage-inspired pendant light fixture. Complete the ambiance with open shelves to display vintage coastal-themed accessories and a cozy breakfast nook with a retro-style table and chairs. This kitchen will transport you to a bygone coastal era.