Outlandish vs Freaky - What's the difference?

Outlandish is a related term of freaky.

is that outlandish is bizarre, strange while freaky is resembling a freak.

(en adjective)

bizarre, strange

:The rock star wore black with outlandish pink and green spiked hair.

(archaic) foreign, alien

* See also

(er)

resembling a freak

(slang) odd; bizarre; unusual

I've heard the props and costumes in this play are quite freaky .

(slang) scary; frightening

Have you met the freaky new guy who moved in next door?

(slang) sexually deviant

The things she asked me to do were too freaky for me.

* get freaky