ya … where else .. 
…
the pictures i have posted, those are by MAC .. but the brush is available by any brand like bobbi brown, benefit, estee lauder etc. but they dun have to be branded even no name brushes are available in drugstores ( dun know if they are as good as the branded ones ) try the cheap one first … maybe it works good for u .. good things dont have to be branded sometimes ..
and the liquid eyeliner should be available in any drugstore .. a lot of make up brands do have them too , dont has to be MAC … though the MAC one is really fab and intense