Siliana is an international bikini athlete; hailing from Sofia, Bulgaria, she has crossed the globe, residing in many different countries from a young age. As a child, she was a nationally ranked Juniors tennis player in Canada and in Florida where her family later resided.

As a teenager, she had a few struggles with weight gain; at times weighing about 20lbs over weight. She ultimately managed to lose the weight and keep it off until the birth of her now 2 year old son. During her pregnancy, Siliana gained 40lbs. After the birth of her son, she decided she wanted to get in better shape. She hired a personal trainer to help get her started, then used her new knowledge to train herself in the gym; with her baby always by her side. Her husband at the time, Shad Gaspard, saw that she was serious about competing and started training her to be a competitor. When her son was only 13 months old, she competed in her first bodybuilding show, the Branch Warren Event, where she placed 2nd in her class. Following the Branch, she entered, and won the Overall title at the Dallas Europa super Show. Her first national debut was in Cleveland, OH at the North Americans, placing 3rd. Upon returning home, she again took an Overall title, this time at the Texas State Championships, crowning her Miss Texas Bikini. Siliana's next national attempt was at Team Universe in July 2012 where she placed 4th. After that, Siliana again entered the Texas State to defend her title, and was again crowned Miss Texas State bikini for the second year in a row.

Siliana has been featured in numerous fitness magazines and websites, including Flex Magazine, FitnessRX for Women, Muscle and Fitness HERS, hardbodynews.com, rxmuscle.com, ifemalefitness.com, amongst others. Her goal in her journey of fitness is to help motivate others be the best they can be, in whatever avenue they choose.