what are you going to cosplay as in this coming Halloween day? every year, there are many people will cosplay as some super heroes, such as spiderman, batman, superman and so on, so it won't be a smart choice to cosplay as these popular characters, because there are many good cosers, and they will do great jobs for their costumes, but if you are not good at making these costumes, then you will be the stepping-stone for them, because people will only pay more attention on the cool and interesting costumes. so, you should choose something special to cosplay as, like the smurf.
and for many people, they like to paint their body colors into blue to cosplay as smurf. but here, i don't suggest this way for you, i advise the way that the smurf in the picture did. she combined zentai with cosplay together. she wears a blue lycra zentai suit to be her second skin, and then with the golden wing, white hat and skirt on, she is a wonderful smurf now. and you could also try this way out in this Halloween day.