For your convenience we have made the combinations in Front and Back Neck-styles in choli and blouse.

Choli /Blouse Front and Back Neckstyle Combinations:

Here are some options for halter neck styles:

Some back neck styles:

Decolette and Envelope styles will go well with Boat back neck style:

Sweetheart with collar and Chinese Collar will go well with Collar Band back neck style: 

 Back neck style for a Butterfly Bustier: 

 A perfect back and front Off shoulder combo:

A nice Single Shoulder combo:

Pick a combo as per your style: