Caution tape and colored Saran Wrap are always good options. I've also seen a cardboard sandwich sign.
This year gonna make a dress using a flag from one of the province of canada. Then as security last year during white night they ask me to go change my clothrs as my dress was wet and became transparent. Had pasties and panties on don't know what the problem was. Year going buy security are terrible.. Some ppl had less clothes than me and I'm always getting red flag the first one.... -_- . I HOPE THEY WILL LIKE MY lingerie OUTFIT!!! Sent from my E6653 using Tapatalk