I'd do the Grey Skull Linear Program:
Notes:
1. "5+" means do as many reps as you can, until you think you'd fail the next rep OR it would be complete with horrible form
2. You alternate bench press with overhead press, so a week will look ABA BAB ABA etc. For squat and deadlift you always squat twice and deadlift once.
3. You add weight each workout if you got 3 sets of five or more in the last one. For a novice woman i'd add 2.5lbs to each squat/deadlift workout, and 1.25lbs to each upper body workout. This will likely mean buying two 0.625lb plates for your own use.
4. If you fail to get 3 sets of 5 for two workouts in a row, you take off 10% off the working weight for the next workout and work your way back up.
5. If you can't do chins, alternate cable row with lat pulldowns.
That would be a great start while you dial in form for the four major exercises, and you can add accessory crap once you've got that down. Video yourself doing the exercises and post in the formcheck thread.
Diet wise, eat at maintenance while getting the 0.8g/lb of protein you need. Add in some LISS or other cardio stuff 2-3x per week. As a novice this could see some fat loss with simultaneous muscle gain, but hard to tell for an older woman. Expect this to be a medium term and not a short term project.