If you are considering Lychee Luxe l/g, I'd say go for it because it is one of the more pigmented MAC lipglasses, it looks almost like a lipstick on me. I think Overrich l/s is a great coral (I think came out with C Shock), but it was LE, but I've seen them up for swap sometimes. Lychee Luxe over Overrich gives me bright coral lips!
Wonderstuck isn't coral on me at all, it's a quite sheer pink peach. I'd say skip it, the pigmentation is really low.