i was wondering if i could just use powder blush and nothing else to cover my acne. i dont have any more foundation or concealer, and i have to sing live today infront of a big audiance very soon. i cant go out and get any because i dont have enough time. can anyone tell me how to cover acne with using JUST powder blush???

If you have any yellowish or goldish eye shadows, you could try using that instead. Yellow and green tone down the look of red -- I wouldn't suggest green on your cheeks though. Maybe you even have a beige or tan eye shadow you can try.

if there is any color to your blush, it is going to draw attention to your acne. I would wear blush on the apples of your cheeks, enjoy the time singing, and not worry about concealer right now. You don't have time for it.