Need help Creeping myself UP

[Ocelano]

So I'm doing Halloween this year as a flasher I have My big heavy Jacket some sunnies and a dodgy cap But I don't think I look creepy enough.I was hoping some of you out there could help "perv" me up. I was thinking maybe greasing down my hair and stuffing a bag of chuppa chups in my pockets to offer the girls with the promise of "more candy in my van". Any other ideas for stuff that will make me come across as some kind of nasty slimy pervert.

 

[Popadoo]

That's a... er, pretty unique costume. Make sure you don't get it too accurate lest the police getcha'.
Maybe you could grow a neckbeard?

 

[Jonluw]

Are you wearing pants under the coat?
I figure having your naked legs exposed under the coat would make you look more like a flasher.

 

[The Salty Vulcan]

Get a sharpie and give yourself the most awkwardly horrible, patchy beard and moustache ever.

 

[Ocelano]

That's a... er, pretty unique costume. Make sure you don't get it too accurate lest the police getcha'.
Maybe you could grow a neckbeard?

I'll take a night in jail as evidence of a costume well made. sadly half a month is far too short to grow a decent beard

Are you wearing pants under the coat?
I figure having your naked legs exposed under the coat would make you look more like a flasher.

My initial plan was to make sew a kind of tan/skin coloured onesie however should my tailoring skills be not up to snuff I will be making do with a pair of boardshorts a tshirt and given that it's down the local pub a pair of sandals

 

[Terrible Opinions]

You don't need a decent beard. Just a terrible mustache.

Bonus: you'll have a head-start on Movember!

Also:

 

[Jonluw]

Are you wearing pants under the coat?
I figure having your naked legs exposed under the coat would make you look more like a flasher.

My initial plan was to make sew a kind of tan/skin coloured onesie however should my tailoring skills be not up to snuff I will be making do with a pair of boardshorts a tshirt and given that it's down the local pub a pair of sandals

I personally think skin coloured tights would look sort of weird, but I'm used to hairy legs, so...

In any case, OT:
Grow out your fingernails. Let them get dirty.
Get some makeup and make yourself really pale (But realistically so. You don't want to walk around like a fucking clown). If you know how to handle makeup you can also try making some bags under your eyes.
Greasy hair is a good idea.
If you're capable of growing facial hair, grow a really shitty moustache. Or you could grow a proper Magnum P.I. thing.
Add in some creepy mannerisms. Go around constantly licking your lips or something.
Just generally look ungroomed.