BTW my guess is no you won't like it. Actually I didn't even think they would be close but after swatching them I am a bit bummed to own both. LOL They are really close in color. So much that once I blended them I couldn't even tell the difference.
Phloof! is to white on me as well but I love Sunday Best. I like more of a subtle sheen for brow highlighter (not that super frosty white look that Phloof gives me) and Sunday Best does this for me.