This makes me think of someone is looking at the bottle through a keyhole or what the butler saw/drank!
Strobist info - Bottle filled with blue bubblebath and sat on black acrylic. Background is tracing paper background held in place by an old picture frame. Behind the screen there are 2 strobes - a canon 430ez on 1/4 power firing into a diy circular snoot made of a 100mm circular plastic ventilation pipe. Canon 430ez on 1/16th power with a blue gel to provide the blue background.