Before Harry and Meghan tie the knot tomorrow, we’re throwing a wedding of our own! A viewer who’s lost 100 pounds since her big day gets a wedding dress redo, and she’s renewing her vows — in our studio! Then, "Cake Boss" Buddy Valastro judges a Royal Cake-Off as three bakeries reveal what they think Harry and Meghan’s wedding cake might look like. (And spoiler alert: The ideas are GORGEOUS!) Plus, we’re throwing it back to when Meghan Markle stopped by our studio – before she started dating Harry. And if you’re looking to get hitched, Rach has a roasted chicken you’ll want to try — Engagement Chicken!