Spring/Summer: Jessica Alba shows off red rhinestone lips at Dior couture show

Jessica Alba used her front row seat at Dior's Paris Couture Fashion Week show yesterday, to show us all just what we were missing.

Tweeting snaps of the collection and snippets of runway footage, the actress sure did give us a full run-down.

The best part has to be her backstage photograph of the red rhinestone lips however.

Adding that she'd used no Instagram filters, Jessica showed off the glittering Dior look for Spring/Summer 2013.

Crystal encrusted lips really are what we'd call couture!

Jessica Alba