Do you think this is a good dress for my year 11 prom (im 15) and do you think i should get a spray tan too?

The dress is really nice and it will look good on you because you are slim. as for the tan spray, i think you should do it, but only a little. also find a way to hide the freckles, as only mainly really pale people have them whereas darker skinned people don't so you will look weird with darker skin and freckles, or maybe you could just put a little less spray on your face (only a little so it's not noticable that it is different from the rest of your body)