The 2008 Horsecore vibe moves away from the "Old Money" countryside look toward something more industrial and rebellious.
Horsecore was an annual festival (active roughly 2004–2012) dedicated to noise, punk, and metal subgenres. The 2008 lineup continued the tradition of featuring aggressive, high-energy bands.
: Retailers like The North Face or Patagonia provide the utility vests and fleece layers that ground the look in "Normcore" comfort. What Is the "Normcore" Aesthetic? - InStyle
Is there a specific band, art style, or scientific study from 2008 you are trying to find more "solid content" on? Knowing the