Aya Youssef is dressed in a chic and stylish outfit that is perfect for a day out in the city. She is wearing a blue and white long-sleeved shirt that is loose and comfortable, allowing her to move freely. The shirt is paired with a matching blue and white hijab that covers her head and neck, providing a modest and fashionable look. To complete her outfit, she is wearing a pair of blue jeans that are also loose and comfortable. Her accessories include a pair of sunglasses that add a touch of sophistication to her overall look. Overall, Aya Youssef's outfit is a great example of how to dress stylishly while maintaining modesty and comfort.