Butterick 3990; 1940s; Misses’ Formal Bridal Gown & Bridemaid’s Dress. (A) For the most romantic role in your life, the formal bouffant-skirted bridal dress with a bateau neck, long sleeves and a tunic effect flowing into a graceful train. (B) Short sleeved bridemaid’s dress with attached tunic. “Quick and Easy”.