[RBS] Looking for recommendation for yud gimel/yud daled seminars for a charaidi 12th grader for next year

We are looking for recommendations for a yud gimel/yud daled seminar for a charaidi 12th grader for next year–some place that has a strong charaidi hushkafa (and encourages the girls to explore and think deeper) but is not overly makpid on externals (clothes, size of earrings, etc.) but also not too open (e.g. they only allow kosher phones).

Thanks.