Most Indian women have a saree in the cupboard that belonged to a mother, an aunt, or a grandmother. Most of those sarees do not fit the way the original wearer wore them. The colour is right but the blouse is from 1992. The weave is exquisite but the drape feels like a costume now.
The saree does not need to change. Almost everything else can.
A new blouse. Not the matching one. The point of an heirloom is to make a thirty-year-old saree look like it was bought yesterday. Customers pair grandmother's red Kanjeevaram with a black corset blouse. Mother's gold Banarasi with a pure white silk shirt blouse, tucked. The contrast does the work — the saree carries the weight of memory, the blouse carries the weight of now.
A modern drape. If the saree was always worn in seedha pallu, try the nivi. If the nivi is what your mother taught you, try the dhoti drape on a Tuesday and see what happens.
A different shoe. The kolhapuri the saree was originally worn with is fine. So is a heeled sandal, an ankle boot, a clean white sneaker. The shoe is the lowest-risk part of the styling and the highest-impact change you can make.
A jacket. The saree is the most unstructured garment you own and a jacket is the most structured. Their pairing reads modern by accident. A linen jacket over a cotton handloom; a denim jacket over a tussar; a tailored blazer over a Chanderi. Throw it over one shoulder before the photograph.
The thing not to do. Do not have the saree altered or shortened. Indian sarees are six and a half yards because that is how the loom set them. Cutting them resets nothing and breaks the cloth. Adjust the drape, not the cloth.
What we tell customers who bring in heirlooms. Bring the saree to the atelier. We will measure. We will suggest a blouse cut. We will not touch the saree. The cloth is older than the cuts of any blouse anyone alive remembers; the blouse is replaceable, the saree is not.