The universality and simplicity of a plain white T-shirt immediately struck a chord, and the exhibit came together unusually fast. “I think it speaks to Obama’s legacy,” Spivack says.

All Nash wanted from AI was an image of a plain, pure, white background; in color-code lingo, the color #FFFFFF or RGB(255,255,255). Nothing else.

Pink has been the most popular nontraditional gown color at David’s Bridal, she added, but over the past year and a half, the chain has expanded to include black, red and blue wedding dresses.