In the shot, holding a glass of champagne while cuddling up to a brown Kelpie, Sonja's natural long, chocolate curls billowed - just like Lorde's.
'lol. me. 19,' Sonja wrote alongside the vintage beachside snap, presumably taken in 1985.
The New Zealander even sported a pair of black Ray Ban wayfarers, the same style and label Lorde herself wears today.
She looks a lot like Lorde 
