Usually it's

• FAIR SKIN

It's quite obvious that fair skin is much preferred in India.

• Long Thick Black Hair / Black Hair

Hair oils, shampoos etc. only advertise Long Black Hair so it's obvious too.

• Big Eyes

• Soft, Feminine and Round Face Structure

• Natural Lips/ Lightly Plump Lips

(A big nose is also not preferred so many people get rhinoplasty)

• Perfect Eyebrows

• Thin but slightly curvy body

for reference here are some females who are considered beautiful in India