WNS Let's Share: Bridal Train - Who should foot the bill?

Today on 'WNS Let's Share' we want to talk about the Bridal Train at Weddings. Who should foot the bill for their dress, hair, make-up, shoes etc for the wedding. Is it right to assume that they have the money to purchase these things? Should the bride ask them if they have the money before imposing it on them to be on the train? Is it right for your friend to decline being on your train? What is ideal? Share your thoughts.

NB: If you have any wedding related topic that you want us to discuss send to weddingsnstyle@gmail.com with the subject WNS Let's Share.

Thank you.