A Hermes Birkin and a Hermes Kelly at a pre- auction photo calls for Hermes handbags at Bonhams, Knightsbridge.
A Hermes Birkin (right) and a Hermès Kelly (left) in a pre-auction photo.
  • Hermès, a luxury Italian brand that's existed for decades, is getting Gen Z's attention, a new poll says.
  • The company is known for its highly-coveted Birkin bag that's dominating the resale market.
  • Young shoppers have shown they're more loyal to luxury brands than their parents.

Gen Z has some seriously expensive taste, especially considering half of them aren't out of college yet.