Last 3, all in a corner together...
4d. We made ourselves look lovely on the outside, fastened with pins! (8) ???e?l?d. I was thinking Jewelled but not sure why.
8a. Old daughter of the king's back and ass. (6) ????e? (first letter is the second letter of 4d)
5d. Was it said when leaving O'Hara's placer? (4) ???a