She was terrific on Streetmate, when she spent a lot of time very casually dressed abd running around a lot on the streets. It really suited her, she looked great and she fitted in perfectly with the style of the programme.
Then she started doing crappy mainstream studio-bound stuff, got horrendously made-over and started shouting a lot. They made her look like every other female presenter and she lost all her individuality and distinctiveness. So for me, she's gone from good to very annoying. And anyway, I can't bear anything to do with Big Brother. Especially that painfully unfunny bearded git.