GVY: Goddess Lakshmi

Aum Mahalakshmaye VidmaheVishnupriyaye DhimahiTanno Lakshmih Prachodayat

Another similar Gayatri for Lakshmi is:

Om Mahalakshmyai cha vidmaheVishnu patnyai cha dhimahiTanno Lakshmihi prachodayat

Translation:

“Om. Let us meditate on the Great Goddess Sri Lakshmi, the consort of Sri Maha Vishnu. May that effulgent Maha Lakshmi Devi inspire and illumine our mind and understanding.”