*edited to say I have reconsidered my comment that it looks horrendous on everyone - as VexintheCity rightly points out, probably lots of people look fab with orange lips!*
Hmmmm. grazia daily have an 'interesting' article on Orange Lips. You can read about that using the link below.
The Barry M lipgloss I used to test the look. Another hmmmmmm. I used the lipgloss '6' which is called Tropical Tango and it was £4.25. It was streaky, sticky and just generally not very good. However it smelled like a bag of skittles,(yum!). So if you like nice smelling, 'ok' lipgloss, then this is a bargain!
I have to say, I don't think this is a good look, but maybe some people can carry it off.
So anyway, figuring I'm not just going to slate it without having tried it, so here is the proof. It looks cack. Leave a comment if you have anything to add!
A xxhttp://www.graziadaily.co.uk/beauty/archive/2010/01/15/beauty-trend-testers---orange-lips.htm