The future is now. For only $665, you can buy the Ev Bravado Strap-Detailed Tie-Dyed Denim Jeans from Mr. Porter.
From the site description:
EV BRAVADO's specialist denim techniques are one of the brand's hallmarks, and the founder often holds workshops for fans. Cut for a straight-leg fit from cotton-denim, these jeans are tie-dyed by hand and decorated with a cool caged overlay. Wear them with one of the brand's embellished tees. Shown here with EV BRAVADO T-shirt, Vans sneakers.
They're small to size, so take the girth of the pot at the end of your rainbow under consideration.
Check it out here.