She 'dolled herself up' for the party. = She 'got (all) dolled up' for the party.
The child was busy playing with her (baby) 'dolls'.
Thanks for the help. You're a 'doll'. [='dear']
(..) Neighbours bring food with death... and flowers with sickness... and little things in between. Boo was our neighbour. He gave us two soap dolls... a broken watch and chain... a knife... and our lives. One time Atticus said you never really knew a man... (..)1962 To Kill a Mockingbird