The guy meant those who were pumped up through marketing, just like Jenna Jameson got heavy PR while at Wicked and Vivid.
Of course especially these two had some wear and tear which is beyond redemption via scalpel.

Success beyond porn.

Jesse Jane walked through the scene at some pool and was in the final cut of the film or show. Seen from behind in a bikini exclusively. That's glamorous.

Sasha Grey played an escort whore in a film directed by someone with some type of name. That's more glamorous. She still played a whore.

Mainstream glam won't happen in porn. Many will try.