Oh gosh, I hadn't experienced this until recently. I was going to model for a photo shoot and I told the girl I could do my own makeup. She said "oh no, don't worry about it, there will be a stylist there to do hair and makeup, but you can bring your own makeup just in case." So I bring my kit just in case of an emergency (stylist no-shows, missing product, etc).
Well the stylist showed up with her "kit" in tow so that wasn't a problem, and she did an excellent job on my hair. However, the make-up...oh dear. Her "kit" was a duffel bag full of drugstore products. Well, okay, some drugstore products are not bad, I thought to myself, give the girl a chance. Well she had NO foundation...none! Did she just expect that the models would show up with their own when we were told a stylist would be there? Then she applied the most awful eyeshadow, yellow and orange shimmery shadow from lash line to brow bone and extended all the way out toward the temples. She put falsies on, but NO mascara or eyeliner! FOR A PHOTO SHOOT. That's like wearing an evening gown with sneakers. And obviously, no foundation, since she didn't have any, and acted insulted when I offered to use my kit. Bright pink blush completely unblended, and luckily I was able to stop her before she applied some garish pink wet 'n wild lipstick and insisted that I had a lipstick just like it in my kit and that way she wouldn't have to sanitize hers.
The most frustrating thing was that I had a fully stocked kit not ten feet away, with every colour of RCMA foundation imaginable, MAC eyeshadows, NARS blushes...not only could I have done a better job on my makeup, the other girls would have looked better too.
GAH! What a nightmare. Why do people insist they can do hair AND makeup, if they can't? I don't tell prospective clients that I'll do their hair when I can't. This girl obviously was a hairstylist who decided to stop at the drugstore and pick up some eyeshadows and call herself a makeup artist.