they have to keep the look of prerna intact..hence these type of costume..the one in pic will look quite fashionable..which may not go with character..
I am loving all looks given to her in swiss trip..she is looking stylish has well in prerna character..those ruffle blouses and saree are in fashion and it's looking good on erica..from costume designer and fashion point of view it's justified has they r in this profession.
I didn't liked her Swiss wardrobe that yellow saree's white balloon blouse is very tacky, even that silk looks meh, green one is same as her ruffle saree look in Anushka's engagement, red and white saree is the only thing I liked so far. They could have done better job with sarees too