I had a feeling that Katy Perry would wear a blue dress to match her dyed hair at the 2012 Grammy Awards tonight, and it looks like I was right.

The singer glided down the red carpet wearing an Elie Saab Spring 2012 Couture gown.

Her straight-off-the-runway light blue three-quarter-sleeved embellished floral appliqué gown features a scoop back and cinched-in waist accented with a simple ribbon.

This look would’ve been phenomenal had Katy sported her trademark raven locks.

Unfortunately, her mismatched hair with visible roots unbalances the regal elements of the look.

Credit: Style.com & Getty