But perhaps gowns or more elaborate frocks wouldn't be so appropriate for an afternoon event. Okay, we'll give them a pass!
Truthfully, though, we're not crazy about Amy's blue Roland Mouret dress. There's something about the fit by her chest that just doesn't seem right.
Mandy, on the other hand, looked like a proper Southern belle in her tricolor Lela Rose number with triangular cut-out below the bust and Jennifer Meyer accents. We can just picture her sitting on the deck of a grand mansion and sipping some sweet tea in Louisiana or wherever!
[Image via Getty Images.]