Priyanka looks really good here, dress suits her perfectly,

but what caught my eye was her body language, looks like she's carrying a torch for AB, (all
fun and flirtatious), whereas he's as dull as ever..

except in the last shot where he's standing right next to her and he's smiling with her, instead of his usual stupid look.....
I have to say, that Priyanka and AB appear a more natural couple than AB and Ash........