Peaches' manky pony

Earlier in the week we showed you Katy Perry's perfect ponytail -- now here's the proof that not everyone can pull off a Croydon facelift.

Peaches Geldof is back in London and is pictured here leaving her home from home in the UK, the May Fair Hotel.

With her hair scraped up into a very high ponytail, the Geldof girl looks more grungy than glam.

Greasy roots and lank, ropy lengths add up to a slightly unkempt look, not particularly in keeping with Peaches' jet-setting, party girl persona.

The ponytail might be an easy summer look, but as Peaches proves, it's not quite as simple to make it look stylish!