We'd like to think we'd notice if a woman strolled past us wearing nothing but a thong and some blue body paint but, watching what happens in THIS unbelievable video, we might be completely wrong.
And it's all thanks to the jeggings trend.
This confident blonde, not confident with the skintight quality of her actual denim jeans, decided to have a pair of skinnies spray-painted onto her legs over her thong.
The results were pretty mesmerising. Check it out:
Despite the fact her bottom is quite CLEARLY on show, nobody seems to notice a thing - which suggests one of two things.
Either we're guilty of wearing too-tight trousers on a daily basis, or the world is full of seriously unobservant people.
What do you think - would you have noticed her ensemble? Let us know via the Comments Box below now.