Well, congratulations on getting the job...
As for the uniform, sadly you'll have to get used to it... And give it 2 months, it won't have the color it has now, it will wash off.
Careful with the buttons, they'll come off shortly.
And if after 1 year you need a new uniform, good luck with that, i asked for an apron six months ago and still don't have one...
The job is good (overall), and I'm glad you enjoy it; i didn't mean to put you off, you asked so i thought you'd like to know the truth.
Also, if any No.1 wants to give you a grooming discrepancy, tell him/her what you wrote here. I doubt anyone would say anything, just have a close look at some uniforms the girls who'd been in the company for a fair long amount of time.... you'll see what i mean
Rgds,
ATS