Related Clues:

• Eternal ... and a hint to 19-, 34-, 42- and 55-Across
• Mysteriously unusual
• Untouched by time
• Perfection embodied
• Like some animals
• Like a score of 10 for 10
• ''In an ___ world ...''
• Unusual, as a vacation
• "In an ___ world ..."
• Pet store category
• 'In an ___ world ...'
• Model to follow
• Eternal, and a hint to this puzzle's phonetic theme
• Perfection
• Like some dancers or pets