Which preposition to use with fluffiest

as Occurrences 4%

She wore a thin light grey cotton dress, and a small grey hat; her hair looked rich, red, and fluffy as ever; her face white and rather thin.

around Occurrences 1%

It must be very full and fluffy around the foot, and be looped up on the skirt and around the decollete corsage with festoons of small pink considerations.

in Occurrences 1%

It wasn't nice, and it used to get fluffy in that air.

Which preposition to use with  fluffiest