Lina Yaacoub is wearing a stylish and trendy outfit that is perfect for a casual day out. Her white tunic top is paired with orange pants, which adds a pop of color to her look. The matching orange headscarf and sunglasses complete her outfit, making it a perfect ensemble for a day out with friends or family. The combination of white and orange creates a fresh and modern vibe, while the headscarf and sunglasses add a touch of sophistication to the overall look.