NARS Nucleus Lipgloss ($26.00 for 0.18 fl. oz.) is described as a "seashell pink." It's a light, pinky beige with cool undertones and a creamy, glossy finish. It had a milky quality to it, so there was some settling into lip lines, though it went on more evenly than a lot of similarly hued shades. It lasted for two and a half hours on me, and the formula was neither drying nor hydrating, but it was comfortable to wear. Get comparison swatches / compare dupes side-by-side.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.