Varalakshmi Puja is celebrated very grandly in many southern states of India. I have explored 3 questions here: 

Why do we celebrate this festival? 

Who is Vara MahaLakshmi Devi ?

Who are the Ashta Lakshmi Devis who are invoked in this Puja?

Varalakshmi Puja Images Courtesy:

Hema Prasad

Ramya Kannan

Shobana Sai

Shreedevi Madhavan

Food Image Courtesy:

Masterchefmom Uma Raghunathan

Ashta Lakshmi Devi Image Courtesy:

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