All media requests need to be given directly to the sorority's headquarters. No one on GreekChat (with the exception of inter/national officers) has the authority to speak on behalf of their organization.

That said, given the experiences I've seen in the past with the media soliciting sororities for help, I doubt you'll get much response from anyone here as NPC and NPHC organizations have strict guidelines forbidding their members from taking part in ventures like this.

If you are really serious about this, you'd know better than to ask for help on a message board. You might want to contact the Office of Greek Affairs at UCLA directly and see if they can be of any help.