need tips on keeping the saree pleats in place....

Hi Sona,
Safety pins are always helpful in keeping the pleats intact while wearing a saree.
One pin at the end of pallu after pleating it.( can be removed after wearing the saree)
One or two at the shoulder.
One for the front pleats to keep them together.
One more for the front pleats, to secure them with the saree and petticoat.
One for the inside pleat- the first pleat to keep the border in place.
You tube has lots of videos on saree wearing, Please check.