Indigo Dagger
((While the dress code in my school isn't standardized, it is fairly reasonable. Basically, nothing too revealing/sexy, nothing vulgar printed on shirts, etc. What I DON'T understand, however, is how they enforce the no-spaghetti-straps rule, but are less strict on the cleavage rules. Are shoulders evil or something?))
Either your character's school has no dress code because it's public school, or they can WEAR UNIFORMS SINCE THEY GO TO THE PRIVATE SCHOOL FOR UBER SMART PEOPLE!!! YAY!!! Because everyone knows how great uniforms are!
And make sure you describe the uniforms correctly!
Realistic BAD!!!1! : Long skirts that are knee-length or below the knee; plain, solid colors; polo shirts; ID tags clipped to the shirt or worn on ugleh lanyards; and let's not forget most private schools NEVER tell students they can't paint their nails any color other than light pink, they can't die their hair, and they can't have tattoos or even piercings! And it's not like the private school is probably religious and your character needs to wear a dress to mass every week!
(( My school makes us wear polo shirts and shorts or long pants. Girl's aren't allowed to wear skirts at all. We can wear these dresses that are "school approved", but they're a little too formal and not very comfortable... Oh! And everyone needs to have their ID worn visibly or it's detention for 2 days >_< My school's dress code sucks. ))
GOOD!!!!: Short, pleated mini-skirts; chains hanging from God knows where; dyed hair; nails painted a rainbow of colors; high-heels; Japanese sailor uniforms; tons of tattoos or piercings are allowed; Hot Topic-ish accessories; and you get TONS of bonus points if your character has altered the uniform in some major way to be different! It's not like they'll get detention or anything ya know.
(( I read this poll in a magazine that a whole bunch of girls wished their schools had uniforms. They obviously don't realize uniforms don't equal Japan-magic-school-girl-sailor-moon-costume-power. >_> ))