All the answers feature a body part.
26 To many jars? A large pot is the answer.(5,6)
42 This clairvoyant sounds like a student of dates(4,7)
44 Not a problem for Venus de Milo... (6,5)
45...but one for Rose, perhaps, down below (10,4)
56 Id had eighth pint, which sabotaged my slimmimg regime! (3,3,5,4)
Thanks