Tolkien describes these men as below:
Leading the line there came walking a big thick-limbed horse, and on it sat a man of wide shoulders and huge girth, but old and grey-bearded, yet mail-clad and black-helmed and bearing a long heavy spear. Behind him marched proudly a dusty line of men, well-armed and bearing great battle-axes; grim-faced they were, and shorter and somewhat swarthier than any men that Pippin had yet seen in Gondor.
'Forlong!' men shouted. 'True heart, true friend! Forlong!' But when the men of Lossarnach had passed they muttered: 'So few! Two hundreds, what are they?

Opted for grays on this unit to tie it into the colour scheme of Gondor but also to set it apart as it is not black. When placed against the Gondor swordsmen that have already been completed these fit in well with their own distinctive identity.

The inspiration for the floral image on the standard and shield comes from two sources, firstly the Vale of Flowers is another name for Lossarnach and the Wood Lily or Trillium Both were hand painted in the finishing stages of this unit.
So far this year, these are the favourite of all that has been painted. Truly great figures and far more fitting for this unit in Dragon Rampant than the GW versions that are still available.
Hope that you found this interesting.
Cheers for now