I think there's also a special kind of complimenting that
does change the interactions quickly
LATIN LOVER COMPLIMENTING
Or what one might call the "Italian clichè compliment", where you basically are half-jokingly playing the part of the latin lover (or not joking at all, depending on situations).
Like for example you get introduced to a girl (or you approach a girl), you hold on to her hand, you twist it a bit to transform the hand shake into a hand holding and say, lowly and slowly "I like you eyes", with a slight slight smile at the end. If you've got a good frame chances are that she will be smitten, get shy, laugh nervously and basically expect you to lead from then on (and give her a dream romance).
I do understand why this can be hard to see as working because this is acting openly as the pursuer and if that weren't enough, it's also putting her on a pedestal. But at the same time you're also the one leading the interaction and driving things, that's why it's OK (the rule of the "get good enough and you can flaunt the rules).
It's a big like taking her hand and telling her "follow me in a fairytale of romance and passion".
Or even more on the romantic side, could be a bit like this, but without the silly swimming part of course

:
http://www.youtube.com/watch?v=RdutulJVZSI (min. 7:44)