(Cover) - EN Fashion - Nina Garcia says working with Jessica Simpson on Project Runway was lovely.

The 45-year-old fashion mogul was thrilled to discover pop star Jessica would be featuring as a guest judge in the recent finale of the fashion design reality competition she judges.

Nina already knew the star through her job as Marie Claire fashion director, as Jessica has featured in the magazine several times, and says she thought the singer gave some really useful advice to the Project Runway finalists.

She was great, shes so lovely. Ive actually worked with her before because weve done many covers together. She was a little apprehensive about what she was going to say, but she made some really good points and gave the designers a lot of constructive criticism, Nina told People magazine.

Nina is currently pregnant with her second children with her husband David Conrod. The fashionista already understands maternity style as she looked glamorous all the time she was pregnant with her three-year-old son Lucas Alexander Conrod.

The mother-to-be said she is worrying less about looking chic during this pregnancy, and says she has found some very comfortable garments, especially trousers.

Comfort is an issue when youre expecting, but I think there are a lot of options out there. Even though Im pregnant, I feel very comfortable and easy in pants. Also, drapey T-shirts and longer silhouettes really work for me, she explained. (C) Cover Media