Lady Gaga's dance with Gaga Facial Expression?

I'm gonna dance Poker Face by Lady Gaga for our Appreciation Night.

Is it important to HAVE the facial expression as Gaga when we dance by her song?

Isn't dance is all about our own creativity even though we use Lady Gaga's song?

Is it a must to have her facial expression? *Wondering*

Should I go for.......................

Smile?

Wider smile? *Gosh I want those bloody red lipstick colour*


Act cute?
*I don't have the cutie 'genes' to act cute*


Sexy and misery?


Or fierce?

What say you?