Never forget that your main role as the wedding photographer is to create incredible images for your couple first. They are the most important people and the ones you should always be aiming to impress. However, if you think you can create a kick ass detail shot that vendors would be able to share, absolutely go for it.
Try different details while your couple are in their pose. Think of the dress, the hair, the jewellery, the make up, the flowers, the hands, the lips and even the eyes. All of these are details and can really compliment your photo story by adding depth to the series.