Arrival of guests.

Play pre-dinner background music.

Arrival of Bridal Party.

Opening prayer.

Short Exhortation.

Benediction.

Say Grace.

Serve Dinner

Change of gown after a few dishes.

Thank You speech.

Cake cutting ceremony.

Champagne Popping.

Propose toast

Continue with food / slideshow / video.

Table to Table (if want).

Thanking guests at exit (if want)