Game Of Thrones: Season 6 - 7 Clues From "Blood Of My Blood" Trailer
3. Margaery's Penance
After the suggestion in Episode 4 that Margaery was willing to do whatever it takes to free her brother, it would seem by her proximity to the High Sparrow, and his speech to the waiting public that she's about to be handed her punishment for being a philanderer.
She seems resolved, but not entirely happy at the fact. Like she knows exactly what's coming.
It's strange that she's allowing herself to be paraded like this, but she must have been given assurances that Loris won't face more punishment (or have convinced herself of the fact at least). The High Sparrow doesn't seem to be the type to just let penance go or be bartered away.
Meanwhile, it looks like Tommen will go back to see the High Sparrow again, no doubt with the religious leader trying to turn him to the ways of his Faith.