first time of trying this one - 3 left-
6a- The height of fashion-quality of stockings about right? Caught with run on one [7,3] -E-N-U- C-I
12a-Entire works covering a CD?That's revealing [10] -N-I-E-E-T
19a-Food is bound to engage one in corrupt vote [10] -A-A-S-I-L