Fashion is only fashionable if you know it is - to uninformed eyes, or those with more sense - it looks plain stupid. Jeans look much better when they fit the body parts they were designed for.
The lady I saw yesterday with her flabby, stretch marked 40+ year old tummy hanging over her jeans and out from under a short top was not doing herself any favours.
This reveal as much as you can fashion only looks good on young or amazingly fit people - there's stuff out there for the rest of us, we don't need to be sheep - be a trend setter - do something original. Baa Baa.