Update your look with the glamorous OPI Gel Color - Washington D.C Fall 2016 - Shh...It's Top Secret GC W61. This salon-quality gel polish creates a luxurious, glossy finish that's sure to turn heads. The long-wearing formula gives up to 3 weeks of color and shine for an unbeatable manicure! Make a statement today with the Shh...It's Top Secret GC W61.