Lily Collins attended the French premiere of "Mirror Mirror" in Paris on Sunday looking lovely in a strapless brown mermaid dress embellished with a pink and purple floral design. We think this up-and-comer is slowly paving her way to superstardom.

Her film opened at number three over the weekend, taking in $19 million. That's not half bad considering its competition ("The Hunger Games" and "Wrath of the Titans.")

Lily stars in several upcoming films, including "The English Teacher,"  "Writers" and "Rosaline" about a girl who is dumped by a guy who immediately falls for another girl with whom he forms a suicide pact.

Check out more photos of Lily in Paris...