― This is by far the sexiest bottle of lip 'varnish' I have ever seen. Yves Saint Laurent Rouge Pur Couture Vernis a Levre...might be a mouthful...but it's one your lips are gonna lurve. The applicator looks ...what's the word...technical...but it really is technique-al. It's late...and I'm geeky. But here's the thing: the applicator is perfection on a stick. It is by far the best lip gloss-stain applicator I have ever used. So divine. Normally I would use the applicator to collect some gloss and [...].