Well, that's what we assume she was saying. She could also have been exclaiming: "Take note, Stacy Keibler - THIS is how you wear a bustier-plus-drama Marchesa dress." Or possibly: "I was wearing a lovely lace dress and then a pile of netting fell on me - stop taking photos and HELP ME!"
What do you think of Joely's red carpet style? Let us know in the comments below.
To steal her exact dress - or maybe just her strapless statement style - check out the MyDaily store:
And for more fashion from the London Film Festival, just click on the gallery below: