Here are the main duties that the bride will carry out:

• Supporting the bride at all times, through all the ups and downs and to be there as a shoulder to cry on.
• Be there for any wedding preparation as the bride requires; to help put together favours, help make cookies or cupcakes, write invitations and make guests aware of the gift list.
• Be there as a shopping partner when bridal wear shopping, that includes the brides wedding  well as bridesmaids dresses.
• Make sure that all the bridesmaids are prepared and have everything organised for the big day.
• Take care of arranging the hen do, making sure all transport and accommodation are sorted, as well make sure that everything has been paid for by attendees.
• Helping brides getting ready on the morning of the wedding.
• Walking down the aisle in front of the bride.
• Giving a reading at the ceremony if required.
• Sitting at the top table throughout the reception.
• Helping the best man take care of any gifts left by guests.

As you can see the chief bridesmaid has a lot to take care of; but the most important thing is that she there as support for the bride.