This article is over 5 years old Royal Wedding ROYAL WEDDING WATCH Episode 2: What To WearHear why royal style is dictated as much by protocol and etiquette as by fashion. PBS Royal Wedding | Posted on May 16, 2018, 11:00 AM Share AP Photo/Frank Augstein Today in Houston Newsletter SignupWe're in the process of transitioning services for our Today in Houston newsletter. If you'd like to sign up now, fill out the form below and we will add you as soon as we finish the transition. **Please note** If you are already signed up for the newsletter, you do not need to sign up again. Your subscription will be migrated over.Please enable JavaScript in your browser to complete this form.Name *FirstLastEmail *Submit