Lady Danger by Mac is a bright orange toned red. It's one of the classic lipsticks from Mac and I can see why it's a bestseller, even though it pulls orange it doesn't make your teeth appear too yellow (which is always a danger when putting orange on your lips!) but it still suits a lot of skintones. As it's a matte finish it's not moisturising so it's highly advisable to put on some balm before application.
This shade is very pigmented and you get opaque coverage in one swipe, to make it really last it's best to apply in several very thin layers really worked into your lips and blotting it in between. With this method I get it to last a good 6 or 7 hours before it starts to fade. It's no wonder you'll find this lipstick in most Make Up Artists kit, if you're in the market for a new red lip then this one is definitely worth looking at.