How do i coverup Pimples really good!?

I'm at my dads house and he doesn't have like anything, so i cant use like fruits or such to reduce redness. I only have crappy clique liquid coverup & some regular stuff from my moms spa like a powder cover up. When i put them you can still see them really bad and there all bumpy. Is there anything else i can do! I'm going on a date 2morrow!