Salwar Kameez suits well on short people. Even sarees do but rarely and certain types only. In occasional wears high waist lehenga suits really well.
I suggest for short height lady can wear the salwar kameez which is Patiala salwar.
Patiala salwar kameez is perfect for the short height women. but this salwar kameez design comes from Panjab & Pakistan also. But the lady of that area is not so short in height. Maximum short height women are in West Bnegal.
The most popular wear among the Bengal women that is saree. Short height women can wear Bengal cotton sarees. Sarees are depended on design.
The cotton or designer sarees which are not so heavy border can wear a short height, women.
But the heavy looking designer sarees like heavy patly work or Lehenga style sarees are not so comfortable for short height women.
I personally recommend to all online customer who wants to buy sarees or salwar kameez should have knowledge about Fashion fitness.