Disney has come a long way since Walt first released Snow White in 1937, but the magic has stayed just as real throughout the decades. To illustrate how much the Disney princesses in particular have evolved over the years, YouTube musician Evynne Hollens created a gorgeous mashup of each princess singing her own iconic song . . . in The Brady Bunch opening sequence style, of course! You won't regret giving the video a watch — Evynne's take on "Once Upon a Dream" is definitely "wow"-worthy.