Here is the full list of all 15 Muse:Night Out achievements.
Maggie join in
Claire join in
Mandy join in
Dora join in
Adda join in
Pearl join in
Tiffany join in
Christine join in
Joanna join in
Bonnie join in
Nata join in
Melissa join in
Altana join in
Julian join in
Freya join in