Kate Ferdinand showed off her blossoming baby bump in her latest sun-soaked Instagram snap.

The former TOWIE star, who married Rio Ferdinand last year, looked sensational as she soaked up the sun in a white bikini while on the beach.

Reclining on a chair, the mama-to-be looked out into the distance, shielding her face from the rays thanks to a white oversized visor.

Rocking a sun kissed glow, she captioned the sweet shot: "One last trip before school starts ... the baby seems to like a holiday."

Kate showed off her blossoming baby bump in a gorgeous white bikini

Kate, who is stepmother to Lorenz, 13, Tate, 11, and nine-year-old Tia, announced she was pregnant with her first child earlier this year.

Since sharing the happy news with social media users, Kate has opened up about her pregnancy on Instagram.

In June, the star revealed she was suffering from exhaustion as she explained that she’s finding it hard to slow down.

The pair announced they were expecting their first child earlier this year

Kate admitted "there are still days I feel absolutely wiped out," and has to listen to her body.

Speaking about her change in emotion, the mum-to-be explained she is suffering from "terrible guilt" having to go back to bed while Rio looks after the children.

Katie opened up about her pregnancy and said she was suffering from terrible migraines

Kate wrote: "I've been pretty quiet on here recently. Honestly, I've just been so exhausted I don’t know whether I'm coming or going.

There are still days I feel absolutely wiped out, have terrible migraines and I do just go back to bed," she added.

"In all honesty those days, I feel so useless and have been having terrible guilt that I’m not around for the kids and Rio is doing everything.

She was soon praised by her Instagram followers for sharing her honest account of pregnancy.