The actress, who has won several beauty contests in the past, was initially nervous on the ramp but seemed relaxed after the show.
"My biggest fear while walking the ramp is of tripping over and falling. I have done modelling before but I was still nervous while walking. I am relaxed now," Sonal told reporters after the show.
Fashion designer Charu Parasher's collection took a cue from the Egypt and the Arab world and she admits Sonal was the perfect choice for the show.
"I think Sonam has a very Egyptian face and she is an Arabian beauty, so she is best suited for by futuristic collection. It has got a lot of green black and blue in printed lycra tides," Charu said.
The 25-year-old actress said Bollywood has a lot to contribute to fashion and celebrities walking the ramp benefits the designers greatly.
"In our country Bollywood and cricket sells the most so more celebs walking for designers is great, but they should also do justice to the outfit," Sonal said.
The actress will be next seen on the big screen in MF Hussain's son Owais Hussain's directorial debut.
"Shooting is almost complete for the film . The name is yet to be decided," said Sonal.