Builder and developer Seddon raised more than £250 for Breast Cancer Campaign as part of ‘Wear it Pink' day.
Staff at the company's headquarters in Bolton donned pink clothing and donated a pound to fund research into breast cancer as part of the national awareness day.
It is the 10th year Seddon has supported the event, with donations raised funding life-saving research.
Nicola Hodkinson, Director of Business Services at Seddon, said: "We have raised more than £4,000 for Breast Cancer Campaign since 2004 and hopefully raised awareness of the disease.
"This year was no different, lots of members of staff dressed up in their pink glad rags for the cause.”
The most imaginative costumes were rewarded with a ‘Best Dressed' prize on the day, an accolade awarded to the accounts department's Rachel Knight and Meghann Ritchie with James Orrell of the plant department scooping second place.