Which usernames are better for my fan account?

[Marykate]

Making a fan account on instagram and twitter for my favorite dancer. (her name is Hannah Dlaine Douglass but her username on both is HannahDlaine) most of her fan accs are hannahdlainesarmy, hannahdlainefc, hannahdouglassfans (the fans are called Dlainers - sorta weird but supportive) I have a lot of username ideas so I want to know which is best:

(BTW: how many characters a username has to have on Twitter? I have to make sure none of these usernames are too long! The usernames on instagram are longer than Twitter, I think?)

- xohannahdlaine (she works as a dancer for Beyonce and Bey's songs are XO )
- dlainerslays
- daydreamdlaine
- sunsethannahblvd (hope that name isn't taken)
- honeymoondlaine

Thank you!

[Bably]

I love "honeymoondlaine" this name.