“Isn't It Romantic” does a good job at poking fun of cliches that litter pretty much all romantic comedies. Rebel Wilson is a capable lead and is quite funny throughout. Most of the humor actually is pretty good and I liked that this film didn't have to resort to gross-out gags to be funny. It was mostly cleverly-written bits. What holds the film back is its over-reliance on the same cliches it mocks. There were a few directions it could have taken that would have relied less on conventional rom-com setups. However, “Isn't It Romantic” is still a fairly charming and amusing look at one of cinema's most played out genres.