Trends may come and go in fashion, but every year there are key designer pieces that send style seekers into meltdown.

You don't have to go bankrupt to fill your wardrobe with this season's coveted wonder buys as the high street is hot on the heels of catwalk trends to create convincing designer-inspired doubles.

We look at the best copycat versions around at a snip of the original price... prepare yourself for designer deja vu.

- Gallery: Designer fashion on the High Street