I love both their look. Satrupa is more classy and traditional imo. She wears maheshwari and chanderi silks which might looks so simple but are rather rich textiles. A lot of ppl from aristocracy prefer silk over designer.
Dadi is more in step with fashion ...Her dresses are more designer ones.If you follow the Delhi socialite you will see more Satrupa style...The powerful political and media ppl (brands like raw mango)...And if you look up to Mumbai page 3, Dadi will feature there...Both does justice to their characters...Just different style.