the issue is not the buttons open or not but the tiferes girls are more yeshivish in terms of frumkeit and personality…. they’re much more bensonhurst/kensington crowd. Hadar has much more of a diverse crowd – they preach yeshivish but the girls there are more open. Tiferes has a pretty good academic level – but they’re not very intense and dont have too much work – hadar is definitely quite a bit more intense and definitely gives more work
