26d FREEST ('most indecent', see defn of 'free' in Chambers) without the first letter ('topless') 27d V (versus, ie 'matched with') + AIR ('outward appearance')
26. Thanks Gill _ I also thought of hair
Reest = rancid = turn - but I could not parse the most indecent - presumably a letter goes in front of reest to mean most indecent, but ......