Alicia Silverstone reveals her biggest regret from Clueless

Clueless is one of the most iconic movies of the 1990s and remains a classic to this day.

Its star, Alicia Silverstone, looking absolutely stunning at 40 years old, recently turned up at a Clueless screening in Los Angeles.

Silverstone revealed to ET that she was not the fashionista at the time that her character Cher was in the film: "At that time of my life, I wore jeans and a green t-shirt every single day and that was it. I just didn't get fashion at all. I was just kind of a tomboy and I just wasn't into it."

Even more tragic (as Cher would say), the actress took home some items in the wardrobe but ended up throwing them all away! Didn’t anyone teach her that these things always come back in style, and are worth big moolah?!

But look at that face, how can you stay mad at her?

Here she reveals all: