Will “popovers” be the new fashion trend for men this summer? At what age does a woman wearing skinny jeans look like “mutton dressed as lamb?” What is a good alternative to the little black dress for a plus-sized lady?

In this episode of Conversations With Slate with Jacob Weisberg, fashion guru and author Simon Doonan answers viewers’ witty fashion queries from Facebook and Twitter.

Watch Part 1 with Simon Doonan where he explains why only dictators look hip.

Watch Part 3 with Simon Doonan, where he discusses "lesbian olive oil."

And stay tuned for the episode where he discribes the rise of "porno chic" fashion.