Baggy jumpers and elasticated leggings are most mothers go-to clothes when they 're just a month away from giving birth . One mother-to-be , however , refuses to hide her eight-month pregnant body in maternity clothes and prefers to flaunt it on social media for the world to see . Sarah Stage , a 30-year-old lingerie model and animal rights activist , has documented her changing figure on her Instagram page - and her followers can hardly believe how far gone she is . Scroll down for video . Sarah Stage , a Los Angeles-based lingerie model , has been documenting her changing pregnancy body and many of her 1.1m Instagram followers can not believe she is eight months pregnant . Sarah , who is of European and Costa Rican descent and lives in Los Angeles , shuns baggy dresses and instead dresses her bump in fitted Lycra or nothing at all . The fitness fanatic loves hitting the gym and captures herself working out , as well as following a healthy diet of quinoa , spinach and chicken . Clearly not letting her growing baby bump get in the way of her career , Sarah has continued to model whilst carrying . Sarah refuses to hide her eight month pregnant body in maternity clothes and prefers to flaunt it in lingerie . Sarah is a lingerie model and animal rights activist and adorns billboards in the states . Sarah 's first modelling gig was at the tender age of two and the star , who is signed to Elite Model Management , has since adorned billboards and starred in countless campaigns . According to Malaysian Digest , Sarah indulges in occasional cheeseburgers and maintains her trim frame is down to daily gym visits . Comments from her followers include ones such as : 'she looks like me on a normal day ' and 'my belly after a burger ' . The model credits her svelte figure to her regular work-out sessions in the gym . Discussing how different women 's bodies react during pregnancy , Dr Venkat , Director at Harley Street Fertility Clinic , said : 'If a woman is healthy - physically and mentally - to start with and if she looks after herself well then she will look radiant . 'The hormones are elevated during pregnancy and women react differently to the hormones . Some women are particularly sensitive to elevated hormones and suffer with symptoms , whereas others sail through without any symptoms . ' Dr Venkat added that a woman 's height plays a role and the taller a woman is can help her carry herself with better posture than a shorter woman . When it comes to working out , she says , women generally do n't need to worry about staying in shape during pregnancy . Citing walking and gentle stretching as the best exercises during pregnancy , she says women are going to be exhausted in the first couple of weeks after delivery and can start exercising after a fortnight , once a routine is established . Comments from her followers include ones such as : 'she looks like me on a normal day ' and ' I had to look at it for ages to notice she was pregnant ' Sarah has over 1m Instagram followers who regularly comment on her trim baby body . Dr Venkat says women generally do n't need to worry about staying in shape during pregnancy but Sarah is clearly keen to continue with her regular gym sessions .
Sarah Stage , 30 , from Los Angeles , is eight months pregnant . Showcases her toned lingerie-clad body on social media . Her followers can not believe their eyes . Sarah hits the gym and follows a healthy diet .