Long eyelashes signal openness to casual relationships, study finds.

Long eyelashes may signal openness to casual relationships, despite being seen as less attractive.

Why it matters

  • Shows how subtle facial features influence social perceptions.
  • Highlights the divergence between attractiveness and perceived sexual receptivity.

By the numbers

  • Study involved 120 UK participants, average age 32.
  • Optimal eyelash length: ~1/3 of eye width.

The big picture

  • Eyelash length impacts health and attractiveness perceptions.
  • Longer lashes linked to perceived sexual openness.

What they're saying

  • Some associate long lashes with subcultures, not sexual receptivity.

Caveats

  • Only female faces studied; static images used.

What’s next

  • Research could explore cultural and gender variations.