sequin style items to wear for the party

Help!!!!!!! I need fashion advice ?? We’re going to a semi-formal party this weekend, Casino Royale theme and this is what I’ve got to work with. Boots? Simple heels? Help a girl out!!!! (These boots are on the dressy side , suede material with 2 inch heel, heels have black rhinestones) OR, this blue dress (too fancy?! Overdone?!) sequin style items to wear for the party