Popsugar Fashion Beyoncé Knowles Beyonce Knowles's Style Over the Years Beyoncé's Style Transformation Proves There's No Rest For the Queen September 4, 2014 by Britt Stephens View On One Page Photo 8 of 51 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 2014, Grammy Awards At the 56th Grammy Awards, Beyoncé chose a curve-hugging custom Michael Costello gown after her performance with Jay Z. Previous Next Start Slideshow Beyoncé KnowlesRed Carpet