Bouquet correctly displays the Hebrew page text right-justified, but the site title, tag line and page title are incorrectly left-justified. This inconsistency makes me suspect the theme is not fully RTL enabled. In the dashboard, the only thing I could find about RTL option was the language, which I set to Hebrew, then cleared my browser and refreshed, but this did not help.
I have a parallel site in English using multisite, also with Bouquet. The English font sizes are very attactive, but the Hebrew ones are noticably smaller. The Hebrew site title size is not as attention-getting as the English one, the tagline is barely readable, and the text font size is a bit too small. You can visit birthdoulajerusalem.com to see what I mean. The font height difference will be apparent even for those who don't read Hebrew.