Kristen Stewart, Breaking Dawn
We admit it: in our vampire-loving hearts, Bella Swan's onscreen wedding dress was more exciting than Kate Middleton's — and Pippa's — real-life Royal Wedding ensemble combined. Designed by Carolina Herrera, Bella's gown is a sleek creation of crepe satin, French Chantilly lace and 152 covered buttons with a cut-down-to-there keyhole back (the better to tempt her otherworldly guests with). The CH original comes with a hefty $35,000 price tag, but for you Twihards, the Alfred Angelo knock-off clocks in at just $799. (Just BYO Edward).