Ideology of beauty for me is form and function over aesthetics, I prefer something that works well over something shiny and sparkly.
Such as in cars, I find Porsche Carrera GT a better looking car to the Enzo Ferrari, since the Porsche only looks that way to contain the engineering inside of it, and for aero drag purposes, while the Enzo looks like that to immitate the F40, if the Enzo looked different it would be faster due to drag co efficiency being greater.
I prefer my current girlfriend Hailey over my ex Emma, even though Emma has the bigger boobs, Hailey is better in the kitchen.
If the practicality of something or someone catches your eyes and makes you think, then surely that is beauty since what made you take you notice in the first place is what it or they can do, not what they look like.
or in gaming term, what would you prefer playing, Far Cry or Half life?