Create and develop effective PR campaign for vintage fashion website

We are a UK vintage fashion website and are looking for a stronger media presence. We are looking for a company or individual who can deliver impressive results and gain us exposure in magazines, newspapers and online. We are looking for a long term relationship for the right person at the right price and if we see results quickly and are happy we will offer regular paid work. Please give details of your background and similar work you have done and what was achieved.