masquerade
nounUK /ˌmæs.kərˈeɪd/
US /ˌmæs.kəˈreɪd/
A party where people wear masks and special clothes.
She wore a golden mask to the masquerade.
OTHER MEANINGS
2. A way of hiding who you really are or what you really feel.
His kindness was just a masquerade to get what he wanted.
3. To pretend to be someone or something you are not.
The spy masqueraded as a waiter to enter the building.
4. An act of pretending to be something false.
The whole meeting was a masquerade of friendship.