I have no opinion on whether the girl on the right is Hillary Rodham (now Clinton). However, the girl on the left does look like the her college roommate Eleanor Atcheson.
To help you decide, here are two of many older photos of Hillary you can look at through Google search.
The love story behind Hillary and Eleanor Atcheson is covered here.
Lesbian Atcheson served in the Clinton administration. You can read about it at Wikipedia.
What I saw during my years at the university was once a lesbian got a position of power, other lesbians, no matter their level of competence, were promoted into high level positions.
Expect a Sappho administration from HRC, if she’s elected.