We recently found this amazing abbaya line while watching videos of Fashion week in Dubai. It's called the DAS Collection, a line started in 2008 by the Bejafla sisters, who live in the UAE
The abayas are gorgeous. Thankfully they are for sale! Each is made individually to fit your body type. The sisters take into account that the designs should not go against their religion by being too tight or revealing. Here are some pics to show you what we are talking about.
Heres the link to their website http://www.dascollection.com/