Answer:
Look Magazine (has lots of fashion but some news and celebs)
Vogue (Mostly Fashion)
Elle (Lots of Fashion)
I think that Look is the best and I buy it every week because it has variety and is only £1.50 normally but sometimes has good reductions. Also it is the easiest to find in shops such as W.H.Smith, Tesco, Sainsburys, Waitrose & plenty of newagents and you can also subscribe and get a free welcome gift. It is out every week and always has new stories and retraced the old ones.