There are several pictures with them in their finery that cannot be posted because they are from AP. Best I can do is post these, from Reuters.
oseph Chaldean Church in Baghdad March 31, 2013. REUTERS/Mohammed Ameen
Iraqi Christians attend mass on Good Friday during the Holy Week at the Chaldean Catholic Church in Amman March 29, 2013. Holy Week is celebrated in many Christian traditions during the week before Easter. REUTERS/Muhammad Hamed
Notice, they sent a Muslim photographer to cover the event. One can only imagine just how enthusiastic he was at having to do this.
Thanks
In other photos from Iran BTW the women all had their heads covered as they queued to enter the church, this was a group permitted by aggreement from a former Caliphate and probably not in union with Rome . Here some did wear a shawl but most didn’t. In fact most of this congregation consisted of women with the men in the back of the church. The one pictured apparantly receiving communion was kneeling.