I think the best way to crash a stranger's party would be to arrive as the pizza person, buy pizza, buy some sort of pizza shirt, walk in like you're delivering the pizza, put it down and proceed to party while eating the pizza.
Try to focus on the things that you do have instead of obsessing over things you don't
A pitcher is worth a thousand worts.
I think all women in all industries have more obstacles than men.
Don't force yourself to go party if you're not in the mood.
There are certain people who will always seek to criticize. This has nothing to do with you. It must be hard to be inside their head, you know? I mean if they find so much fault in everyone around them... then one can only imagine the faults they must see in themselves.