NYC Church architecture

In our Arts Month devotional series, debuting today at www.faithandwork.org/artsdevotional, we talk about "beauty" - that God cares about beauty, and experiencing beauty brings us closer to Him.

One of our suggested activities is to visit a church that is "beautiful" in its architecture and decoration. We suggested "the usual suspects" - St Bart's, St Patrick's, St John the Divine (sensing a theme here?) - but we'd like to know what other beautiful churches you've found in NYC. Let us know in a comment below and we'll add it to the list when we move these devotionals to their permanent location on the website.

Thanks!
--Luann