Twinsies! J.Lo and Robert Duvall's wife basically wore the same Oscars dress

Wearing the same dress as someone else at an A-list event is a star's biggest nightmare, but it happened to Jennifer Lopez and Robert Duvall's wife, Luciana Pedraza on the Oscars red carpet.

And, while they weren't wearing the same designer -- J.Lo wore Elie Saab Haute Couture  and Pedraza was in Jad Ghandor -- the dresses were nearly identical, don't you think?

Not that J.Lo cares ... we assume.

Because, she looks like this: