Rihanna's just a different woman with short hair. So sophisticated and instantly stylish! She makes this ensemble look seriously high fashion. Don't be afraid to mix two orange separates together - it can be done!

A key colour in the Spring/Summer collection she just presented at New York Fashion Week, Victoria Beckham wore a piece from the range at Vogue's Fashion Night Out, here with Anna Wintour. Body con suits everybody, and a bright colour makes it pop. Love this whole vibe.

Gwyneth paired a bright orange skater skirt with her Stand Up to Cancer t-shirt at a telethon. Good to see these shoes get a great workout. Are they Giambattista Valli? That's my call.

Emily Mortimer in a bright orange mini, front row at New York Fashion Week. She stars in that new show, The Newsroom, currently on new channel SoHo on Foxtel. It is SO GOOD. It's actually trying to say something worthwhile whilst being completely entertaining. Great television. Written by Aaron Sorkin (genius who wrote The Social Network). Took a few episodes to get really good so give it a go beyond those.

And this is how Gaga wears orange. Not for the faint hearte.