I don't work in makeup but I have worked retail 99% of my working life so I feel the pain here.
I do my best to be polite and courteous to people who are helping me because generally I have been there.
On the other hand, if someone is a complete snatchbucket then I'll either turn and walk out or tell them why I am leaving and go put back my purchases before I walk out.
I was at MAC in Lynnwood this weekend, they were swamped and all I wanted was a single Buckwheat e/s, I would have come back but they were sold out online and I couldn't find any at the two stores I'd stopped at previously. Many MAs said hello but they were busy and I told them all to take their time, I was in no rush.
My husband and I waited about ten or fifteen minutes and a lovely MA checked for me that indeed they did have them in and grabbed one for me in between helping her two other customers. She asked if we could wait a moment which was no problem and finished her two other customers who were now ready and then she rang us up and I thanked her for her time and wished her luck for the day.
I've only ever ran into one what I could say 'rude' MA. First off, I'm not exactly a svelt girl which seems to give many MAC MAs pause though I don't understand it, also I sometimes have to stop in after work so by then I'm a bit unkempt. This girl looks at me, practically sneered and then proceeded to ignore me. Sadly this was the only MA there, and the counter was dead, no other customers. I decided she could be having a bad day and I really wanted these things so I walked up to the counter where she had her back to me and said very nicely, 'excuse me?'. She proceeded to ignore me, so I tried again 'excuse me I'd like to make some purchases', she ignored me again so then I'd had it, I said 'Okay then, well, I had almost 300.00 to spend here today but I'll come back when another sales person is willing to help me", at this she turned around but I spun on my heal and walked out.
I'm not a quiet person, even some workers at the counters near her looked over when I said 'excuse me' the first two times so I know I wasn't too quiet to hear especially when she knew I was there.
I haven't seen her at the counter since so I don't think she lasted long.
The only time I get the pushy people are at CCOs. I understand they are worried about theft but oh my goodness! If I have a person ask me AGAIN in the same minute if they can hold my items up front I'll scream.