plain blue dress Simple A Line V Neck Backless Royal Satin Long Prom Dress, V Neck Backless Royal Blue Formal Dress, Royal Blue Evening Pair this with your favorite heels for an elevated feel or keep it casual with sandals or flats Sweetheart Tight Long Strapless Formal

Adorn your stride with footwear that combines fashion and comfort, and punctuate time with watches that blend practicality with allure

Overflowing with sparkly style, this royal blue long sequin formal gown is a curve-hugging design that is fit for the red carpet

Dimensions: 3800 x 5710 px | 32.2 x 48.3 cm | 12.7 x 19 inches | 300dpi Date taken: 3 September 2009 Photographer: CAMERA PRESS More information: WD 1761-123 MODEL RELEASED

The xkcd strip sandwiches a cropped segment of the photographed dress between two drawings which use the colors from the image against different backgrounds, leading the eye to interpret the white balance differently, demonstrating how the dress can appear different colors depending on context and the viewer's previous experiences