To update your bundle shipping date, sign in to your account at www.hellobello.com/account and head to your Subscriptions Tab.
Click the 'Edit Date' link. To the right side of your screen, you will see a text box appear with the scheduled shipping date of your next order. Click on the date xx/xx/xxxx within this text box to open up a calendar.
Click on your desired shipping date within the calendar and click the 'Submit' button.