@elegant-one here is how GR and Delicates look on me. I swatched them pretty heavily with my finger for comparison purposes. HTH!
In the photo, they look fairly similar in the pan... but in IRL you can very distinctly tell them apart.
Nars Siberia for reference. (MAC foundations are all a tad too dark, too pink, or oxidize too much for me.)
Top
elicates / Bottom: Golden Rinse
Left: Golden Rinse / Right: Delicates
Left: Golden Rinse / Right: Delicates
Like I said, I'm really really loving Delicates on me. Obviously I wouldn't apply these as heavy as my swatches. I like that they're quite sheer. I could probably get away with both but I find myself reaching for Delicates more. It's more in line with my other favorite bronzers like Armani #100, etc.