I've been a Creativebug member for 2½ years and love it. It has all sorts of streaming classes. Most are a bit less sophisticated than bluprint so no couture classes, sorry. Many include free pdf pattern downloads. Some great stuff to entertain kids as well.
Creativebug is offering a two month free trial. I highly recommend. I'm also a Bluprint member this year and actually enjoy Creativebug more.
Here's the
link.