Call friends profile image with API GRAPH

Basically the command is

public ActionResult Index()
{
    if (StatusAutorizacao())
    {
        Facebook.FacebookClient client = new Facebook.FacebookClient(access_token);
        client.AppId = App_Id;
        client.AppSecret = App_Secret;
        dynamic friends = client.Get("me/friends/?fields=name,birthday,picture, gender");
        IEnumerable  listafriends = (from c in ((IEnumerable)friends.data)
                                select new
                                {
                                    Id = c.id, 
                                    Name = c.name,
                                    Birthday = c.birthday,
                                    Picture = c.picture.data.url,
                                    Sexo = c.gender
                                }).AsEnumerable();
        return View(listafriends);
    }
    else
    {
        return null;
    }
}

And in the index, you put the view

@model IEnumerable  
@{
    ViewBag.Title = "Index";
}                            
Index
@foreach (object item in Model)
{
    Type type = item.GetType();   
    
        
        @String.Format("{0} {1}",
            type.GetProperty("Id").GetValue(item,null).ToString(),
            type.GetProperty("Name").GetValue(item,null).ToString())
    
}