I like that couple too. His mum is a bit daunting. Looks like the bride has won her over.
The sister is a very strong personality!! She was a bit rude to Georges. However, I can see why the sister is protective as Peggy is looking for the fairytale and Prince Charming and this fantasy won't be realised. She can't protect her sister from reality, though.
Georges honestly needs to grow up and stop talking like an absolute idiot with his references to wanting to see her 'titties' and stated obsession with fake boobs. Silly fool.
The best man's speech was an absolute disaster for Georges and it made it clear to the bride what she was letting herself in for. With friends like that.....It was a low point. This is a mismatch.