Prom ♥ with DSP

I actually would like you with a high bun or hair in a pony tail, especially if your going to be wearing a necklace like that close to the neck. It makes it look so classy and elegant, especially with a short dress! As for makeup, I would suggest a gold and black smokey eye! 

For a light blue dress, you can also wear a light blue shimmery color on the lid! then a blue liner smoked out

is your dress strapless? or does it cover your chest? that would depend on your jewelry and whether you would need a necklace or not. I love pearls with nude and peach. As for your makeup, nothing too heavy. just a light shimmery color on the lid, eyeliner on the top and mascara for the eyes. Also I would go for a nude lip with gloss!