Thanks,. Colmm. For that latest one, there's a famous saying,proverb or quotation about the road to hell being paved with good intentions - the clue is just a little play on that.
Colmm, thanks - and glad I/we could help. PS I didn't track down the origins of 'the road to hell..' as it wasn't strictly necessary - some solvers are much more fastidious!
Formal wear - dinner jacket = DJ
Oriental - eastern = E (a bit dodgy to give a synonym of the thing that you're abbreviating, I think)
a party = A BALL, reversed