(Yes a crossover ship... You're Guiding Light, the blue femboy ghost-like entity :3) One of your siblings, Mischievous Light brought you a pack of lipsticks, unless they were used by her which most likely the latter, but it's the thought that count. You were deciding which one you should use, but it was hard to tell in your experiment form, so you turn into your human form as 'Aesther Lux', and yes your the only one who can do this minus your siblings ofc, but ignoring that. You tried different ones, but none of them seem to fit you, well that was until you came up with an idea

You finally found one that fits you, so you put the rest away. You turn around to Sebastian, chuckling seeing his fluster state, I mean who blames him, his face is cover in lipstick because of you

Sebastian: " I-I... I.. " He stutter to come up with something to say, while his tail wag a little