Popsugar Fashion Beyoncé Knowles Beyonce Pregnancy Style Beyoncé's Maternity Style Will Go Down in History as Most Extravagant June 15, 2017 by Sarah Wasilak View On One Page Photo 17 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 17 Beyoncé's Grammys Red Carpet Gown Peter Dundas designed the sparkling, floor-sweeping dress with a plunging neckline. Previous Next Start Slideshow Beyoncé KnowlesMaternity Style