She hyper-edits to blur-out or 'bright'-out the backgrounds. She doesn't want her surroundings making it to the final cut. She doesn't want people to know if she lives in a multi-unit building or a house, for starters. Springtime should shed some light on that, because if there is a garden to this apartment or house, she would want to talk about garden furniture or plants.
For now, HA! has purchased rather big plants, as Tiff has shown, for the living room of the flat/house. Is this because there might not be a garden in the cream residence and they want to see some greenery? I don't remember Tiffany having such big potted plants in the Croydon house. The bigger potted plants in her Croydon house were located in the garden, where most of the plants died anyway.