A few months ago, Nancy Ly, a reputable designer, invited me to photograph the her models wearing her recently designed Vietnamese dresses - Ao Dai ("long dress"). She had various traditional styles and also very modern dresses too.
There's the traditional cut in the background and a modern, halter cut in the foreground.

Another halter cut.


Here's a boatneck cut with flared sleeves. Very modern.

An ao dai for the bride.

And a criss-cross, backless dress.