This special V-line top is a two colour style of your choice. The off-side 'V' of the neckline counter balances the 'V' of the angular hem line.
The two tone effect of your colour choice is also a tool because of the sculpting look. As black and navy are more forgiving colours, we usually choose one as our predominant colour - so teemed with red, mocha, white or navy as the lesser colour.