Sydney Grace Seashore is a moderately cool-toned, light green with a metallic finish. It is a discontinued eyeshadow that retails for $8.00 and contains 0.33 oz.
Sydney Grace Seashore Cream Shadow ($8.00 for 0.33 oz.) is a light, minty green with cooler undertones and warmer, golden shimmer throughout. It had semi-sheer pigmentation in a single layer, which was buildable to mostly opaque coverage with a second (make sure to let the first layer dry down!).
The texture was runnier (which is clear in the shot where I tried to--gently!--squeeze out a bit of product to capture it), which gave it too much slip and fluidity, so it was hard to apply it with precision or keep the coverage as an even layer. I'd recommend applying a touch on the back of your hand or on a metal palette, swirling/gently working out the product with a brush, and then applying it to the eye area, as it seemed to thicken up as it "dried" from working it. It wore nicely for nine hours before creasing slightly.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
These shadows are made to dry down to a smudge proof finish, they are not waterproof but they will last all day on the lids.