Fashion

Four teenage girls at Roosevelt High School in Yonkers, NY tell TMZ they attended a premiere for Justin Bieber's movie on Tuesday ... then wore their homemade t-shirts, emblazoned with "Bieber Krew," to school the next day (see above).

The girls say school security ordered them to remove the shirts or cover them up because they were "gang-related." The students say they were also threatened with suspension.

The principal then called a meeting with the girls, their parents and the security guards. One of the parents tells TMZ the principal told them the t-shirts were "inappropriate for school because they were gang-related" and the girls would be suspended if they wore them again.

One parent tells us, "It's ridiculous. They're good kids who love Justin Bieber."

A rep for the school tells TMZ, "Students at Roosevelt High School were not banned from wearing shirts displaying the image of Justin Bieber, nor were they accused of being in a gang."

Pratima Sethi, who designed the one-of-a-kind necklace that has become an albatross around Lindsay's neck, says the whole shoplifting thing doesn't concern her. The San Francisco designer says, "I'm a simple person. I am so far removed from the incident. I just sold the piece to the store."

Too bad for Lindsay ... if Sethi made crappy necklaces, it could have been a misdemeanor.

Lindsay claims the white get-up -- a Kimberly Ovitz creation -- also stands for purity ... which would make a lot of sense if the damn thing weren't so short.

Innocent or not -- she looked pretty hot.

She looks pretty damn good -- but is her outfit court-appropriate?

TMZ spoke to a rep for Masha Markova ... who tells us the two settled their case with "no admission of guilt" ... after Lindsay walked out of a NYC nightclub wearing the coat without permission.

And while Masha admits Lindsay has demonstrated a "strikingly similar pattern" of taking other people's property since the mink coat situation ... Masha says she wants nothing to do with the new case.

Lohan, who will plead not guilty this afternoon to charges of stealing a $2,500 necklace from a Venice Beach jewelry store, got a haircut Tuesday at Byron & Tracey Salon in Beverly Hills. She was also rocking some noticeably plumper lips.

Just like the pre-made NY Jets AFC Championship gear ... the un-sellable Steelers Super Bowl Championship merchandise is going to World Vision -- a charity that provides relief for countries in need.

Law enforcement sources tell TMZ ... last week the owner of an L.A. store filed a police report, claiming a $2,500 necklace was stolen from her business. We're told the store surveillance video shows Lindsay in the store, wearing the necklace before it disappeared, although it's unclear if the video actually shows Lindsay walking out of the store with the jewelry.

Cops got a warrant to search Lindsay's home, but last night -- before the warrant could be served -- one of Lindsay's associates turned the piece over to the cops.