If the price seems unrealistically low, there is a good chance the boots are counterfeit.
To more than work is for unrealistically rosy picture in the last.
This seems to be unrealistically demanding for real-world agents, and therefor bounded rationality models have been proposed.
We've all heard that the camera adds 10 pounds, and many celebrities combat this by forcing their bodies into unrealistically thin proportions.
In the past, unrealistically small women were featured in advertisements and as models, and the result left plus size women with little to choose from on the clothing racks.