This is probably one of my favourite MAC lipsticks! The colour is a flattering light to neutral pink and works as an every day colour. The formula is creamy and moisturising, leaving a nice sheen on the lips. It's not long wearing though (3 hours) , but that's not an issue for me personally.
This is my go-to light pink, Sunny Seoul is a little shimmery and definitely on the sheer side so it's a great choice for easy color. Because of the shimmer it can go on unevenly especially if your lips are dry. For some reason on my skintone this reads slightly blue but not too bright, where Pink Pearl Pop was super neon, so I definitely like this one better.