1st picture. Unfortunately I do not know who this woman is, nor do I know what she is wearing (I've always wondered about her clothes).
2nd picture. This girl is my grans dads sister. I believe this is Hectorina (it could possibly be her older sister Alexandrina). Hectorina died at age 14 or 18, in the 1910s I believe, as did her sister Alexandrina.
3rd picture. Again I do not know who this lady is.
by Wombatsandbatman