two of my freinds just came to my door telling me not asking that im dressing up as a hooker for 万圣节前夕 help.....

well first thing don't tell them it's childish 或者 u don't wanna look like a slut because that will definetely hurt there feeling's trick 或者 treating is for all ages so go for it but maybe say 你 already dressed up as a hooker 或者 heard that some other girls were dressing up as them ask to be somebody else 或者 just fake being ill at ther last 分钟 that's just my opinion

It's not childish to dress up for 万圣节前夕 as long as it's slutty... 你 should go as a hooker and be one for one day.

Well, dressing up as a hooker isn't exactly what 你 call childish, no?
Unless that's what children are doing these days....

Just tell them no. That 你 don't want to dress up, and even if 你 did, 你 wouldn't want to be a hooker. 你 decide on what 你 do 或者 do not want to wear for Halloween.