I would recommend the Goospery brand, either their i-jelly (metallic) series or their pearl jelly series. They don't offer the most protection but they have bright, vibrant color options. I've dropped my note8 several times at the corners with those cases and it has survived.

The case most often complimented has been the red metallic one: https://www.amazon.com/Goospery-i-Jelly-Samsung-Metallic-NT10P-IJEL-RED/dp/B07TPL5LW2/

I personally prefer the white pearl one on my note8: https://www.amazon.com/Goospery-Samsung-Galaxy-Rubber-NT10P-JEL-PNK/dp/B07TMDX771

Note: the pearl cases are shimmery/glittery. The white is the least glittery, if that's what you prefer.