The less the better on dress
I think the one shoulder dress from Kim Kardashian will be much more attractive if the skirt could be shorter to mini size.
Kristen Stewart Dress by comparison will show how the mini skirt can send out the message about sexy.
But sometimes, the formal occasions requires decentness and Kirsten Dunst floor long dress could be useful for you in this moment.
What about the party dress? Use the most fresh, traitorous color to defeat the enemies. The dress suggestion of Leighton Meester is light pleated green.