Here is the full list of all 51 FreshWomen - there are Season 1 achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Lose to Julia (Ep 2)
Love Julia (Ep 5)
Love Lily (Ep 5)
Love Gabby (Ep 5)
Meet Professor
Escape Julia's mom
See Dylan's Closet
See the rest of the picture
Love Alyssa (Ep 4)
Dance with Alyssa
Receive Chloe's invitation
Receive Julias's invitation
Receive Alyssa's invitation
Love Sue (Ep 4)
Receive Sue's invitation
Learn about your father's fate
Have a bad dream
Receive two mysterious keys
Love Emily (Ep 4)
Lunch with Julia (Ep 4)
Face Sam (Ep 4)
Love Chloe (Ep 3)
Spy on Susan and Lily
Survive the bear attack
Dream about Chloe and Alyssa
Complete Devilla's trial
Love Hell Girls (Ep 3)
Love Sue (Ep 2)
Learn more about Charlie
Get rescued by Susan
Kiss Julia
Beat Julia in the game (Ep2)
Kiss Alyssa
Stretch with Alyssa
Drink too much
Answer Chloe's call (Ep 2)
Love Lily (Ep 1)
Break the Sink
Find Susan's mask
Hear Sue's voice
Love Mae (Ep 1)
Love Emily (Ep 1)
Dream about Lily (Ep 1)
Meet Emily
Don't close Emily's door
Meet Susan
Meet Alyssa
Meet Chloe
Meet Julia
Remember your past trauma
Meet Lily