Lillian Nganga accompanied her husband, Governor Alfred Mutua, to the burial of Nyeri Governor Nderitu Gachagua in Hiriga, Nyeri County.
She wore a knee-length black dress, complemented by matching shoes, handbag, and a hat, as they paid their respects to the late governor.
The couple chose to fly to Nyeri instead of traveling by road, and were among the high-profile guests in attendance.
The Machakos First Lady is known to often accompany her husband to public functions.