Hardy girl just starting to embody essence of Geordie Shore (8)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

A n envelope (‘to embody’) of R (‘essence of Goe R die’) in BUT (‘just’) plus TESS (of the d’Urbervilles, ‘Hardy girl’); ‘starting’ indicates the order of the particles. Geordie Shore is a television series.