A bright pink t-shirt calls for a bright pink lipstick!
This is MAC Impassioned Lipstick, topped with Nice Kitty Lipglass (LE).
To make the Amplified Creme finish of Impassioned a little less opaque and more wearable, I sheered it out with a sheer pink lipglass. The glossy texture distracts from the opaque color that is Impassioned and makes it a little more sparkly and fun!
I tend to always put a gloss onto a bright opaque red/pink/coral color, I don't know, I feel more comfortable wearing thoses shades that way.
Impassioned is a permanent item in the MAC range and it is described as an "amped-up fuchsia", Nice Kitty was released with the Hello Kitty Collection and is a bright sheer neon pink.
Have a great (fun pink) day!