Unfortunately, with recognition came relegation. Identical twins were unsettling to much of the population: dressing them in matching outfits and treating them as one interchangeable being might seem appealing while they were young enough, but as they aged, they would start to unnerve people. Girls, especially, were subject to being viewed as alien or wrong when they seemed too alike. Blame science fiction, blame John Wyndham and Stephen King and Ira Levin. The fact remained that they needed to distinguish their daughters.
