Nada Youssef is wearing a stunning blue dress that features a long, flowing skirt and a fitted bodice. The dress is adorned with a beautiful floral pattern that adds a touch of elegance to the outfit. To complete her look, she has paired the dress with a stylish headscarf that perfectly complements her attire. The combination of the blue dress, headscarf, and high heels creates a chic and sophisticated outfit that is perfect for a special occasion or a night out.