Get Ready: To be shocked. Anna Dello Russo was caught wearing sneakers. We repeat: SNEAKERS. And here we thought she slept in heels.

Know: Raf Simons is dabbling in costume design (for the second time), designing clothes for Sigourney Weaver’s character in the upcoming Luca Guadagnino film, Body Art. How awesome would it be if he bedazzled her lips like the models in his Spring 2013 Paris runway show?

Test: Your fashion IQ. After taking this exam, we like to think of ourselves as a sort of style genius. Take that, SAT scores.

Check Out: Miuccia Prada’s costume sketches for The Great Gatsby. May can’t come soon enough.

Tell us what you’re buzzing about this week or tweet us at @ruelala.

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