It's a neg, qualifier and compliance test.
It's a neg because it's a compliment and then you immediately give the girl a takeaway. Emotional up and then down. It's a good one.
It's a qualifier because by then she will most likely try to convince you that she's naturally beautiful. It's a good qualifier because you can transition later into letting her qualify herself to you that her boobies and ass are natural as well. Always accept her qualifications with, "Wow, that's cool." or "Amazing, for awhile I thought that was lipstick. I'm very surprised it's natural. What other natural assets that you have then?" Say the last sentence playfully and she'll be challenged to say her boobies are natural. I've done this several times infield.
It's also a compliance test because if she's wearing too much make up, she will try to ease the make up down with a hankie or facial wipe. Once you get her to comply, accept her compliance with something like, "You look sexier with less make up." And then give her another compliance test something like, "Can I have some of those facial wipes because my face is too oily at the moment." Get girls used to giving you favors and it will be a lot easier to f-close them.
I've done several variations of your neg infield so many times. It works most of the time-- I can't really remember any instance when it failed.

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Approach. Open. Escalate. Isolate
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