Busy actress.

I have seen none of these.

Well, The Muppets is awesome, but I don't know that I'd consider it the best "Emily Blunt movie."

Guess I'd have to go with Into the Woods.

Edge of Tomorrow was fun in that Groundhog Day sort of way.

She was fantastic in A Quiet Place

Pretty sure that I saw The Muppets movie in the theater.
But, as I cannot even picture who Emily Blunt is, I don't think her performance had too much of a lasting effect on me.

A Quiet Place... because I still flinch when I remember the scene with the nail.

Mary Poppins of course, she will be Mary for millions from now on.

Sicario, hands down. Shame, shame for not being included as a listed choice.

I just re-watched it actually. It's a very small role, but it's one of those roles where even if you don't recognize the person, it's done in such a way where you go, "This is a star cameo ... I don't know who that person is, but I know they must be famous ..."

It didn't know it was Emily Blunt until the credits.

I didn't even know there was a Gulliver's Travels movie. Torn between Edge of Tomorrow and A Quiet Place, but I think I'll go with the latter.

I saw The Girl on the Train but found it predictable and forgettable. She must have done better ones than that, but I haven't seen them.

Everyone that hasn't seen Sicario should be placed in an internment camp.

Saw it. Not her best movie.

You in-depth analysis has enriched us all.

Jay feels strongly.

You in-depth analysis was equally enriching.

I said it's her best movie, and prescribed a punishment for those who haven't seen it that is tough but fair. You narrowed it down to somewhere between her second best movie (perhaps behind the awesome A Quiet Place), and her 30th best movie. We have no idea whether you quibble slightly with it being the best, or hated it, or are high on drugs right now (though I strongly suspect the latter).