Zara Phillips Attends Cheltenham Festival Day 3 - St Patrick's Thursday on March 15, 2018 in Cheltenham, England.

Pregnant Zara Tindall wraps her blooming baby bump in a chic coat as she arrives for the third day of the Cheltenham Festival

Zara Phillips completed the look with a pair of fashionable tortoiseshell sunglasses, adding splashes of colour with a teal handbag and felt cocktail hat by milliner Sally Ann Provan, attends for the third day of the Cheltenham Festival.

Pregnant Zara Tindall donned a bump-skimming grey coat as she arrived for a third day of action at the Cheltenham Festival.

(R) Zara Tindall kept her baby bump covered up in chic grey coat, as she appeared deep in conversation as she walked into the racecourse with a female companion, who looked stylish in a patterned dress and forest green coat.

Zara Phillips wore the grey coat over a black long-sleeve sweater dress, adding splashes of color with a teal handbag and felt cocktail hat by milliner Sally Ann Provan. She sported a pair of tortoiseshell sunglasses that gave the look a fashionable feel. She finished her look with heeled black booties and a pair of thick black tights.

Zara Phillips attends day 3 'St Patrick's Thursday' of the Cheltenham Festival at Cheltenham Racecourse on March 15, 2018 in Cheltenham, England.

Zara Tindall wrapped her baby bump in a chic grey coat as she arrived at Cheltenham Racecourse on March 15, 2018 in Cheltenham, England.

Zara Phillips wrapped her baby bump in a chic grey coat over a black long-sleeve sweater dress, adding splashes of color with a teal handbag and felt cocktail hat by milliner Sally Ann Provan. Sported a pair of tortoiseshell sunglasses. She finished her look with heeled black booties and a pair of thick black tights, as she made her way inside the racecourse on St Patrick's Thursday.

Zara Phillips attends day 3 'St Patrick's Thursday' of the Cheltenham Festival at Cheltenham Racecourse on March 15, 2018 in Cheltenham, England.

Pregnant Zara Tindall donned a bump-skimming grey coat as she arrived for a third day of action at the Cheltenham Festival.

Zara Phillips kept her baby bump covered up in a grey coat, sported a pair of tortoiseshell sunglasses that gave the look a fashionable feel and felt cocktail hat by milliner Sally Ann Provan, arrived for the third day of the Cheltenham Festival.

Pregnant Zara Tindall wraps her blooming baby bump in a chic grey coat as she arrives for the third day of the Cheltenham Festival

Zara Phillips sported a grey coat and stylish shades beamed as she arrived for the third day of the Cheltenham Festival

Mike Tindall who looked smart in a tweed flat cap and blue suit trousers as he attends for the third day of the Cheltenham Festival.

Zara Phillips Attend Cheltenham Festival Day 2- Champion Day at Cheltenham Racecourse On March 14, 2018 in Cheltenham, England.

Camilla, Duchess of Cornwall, looked prepared from a draughty day at the races in her warm tweed tartan coat and fur-rimmed winter hat

Camilla, Duchess of Cornwall offered a smile to well-wishers as she arrived at the famous racecourse earlier today-March 14, 2018

The expectant Zara Phillip's bump looked positively blooming in her red coat, perfectly coordinated with a flowered fascinator

The Duchess of Cornwall teamed her coat with a pair of warm-looking black boots and her trusty black leather gloves

Zara Phillips casts a glance up at the royal box as she arrives on Ladies Day

Pregnant royal Zara Phillips, looked in great spirits as she arrived at Cheltenham's VIP enclosure this afternoon wearing a deep red flowing coat over knee-high suede boots

Zara Phillips looked comfortable in the red coat and polka-dot elisha shirt dress by Isabella Oliver - despite the race course's formal dress code - as she arrived in the spring sunshine

Zara Phillips placed a protective hand over her bump as she entered the racecourse on Ladies Day. The royal is believed to be due to give birth in the summer.

Zara Phillips offered a bright contrast to some of the more sober outfits that surrounded her.

Mike Tindall former rugby star looked sharp in a grey suit with deep lilac tie and powder blue shirt

Zara Phillips-Tindall, sported a stylish red coat, announced her pregnancy in January and is due to give birth in the summer

(R) Zara Phillips satin-lined coat was blustered to one side by a breeze, Zara's growing bump was clear to see, attends the races on Ladies Day at Cheltenham

Mike Tindall, who donned a tweed suit yesterday opted for a smart slate grey suit as he joined his wife Zara Phillips (not pictured)

Zara Phillips attracted plenty of attention from royal fans as she made her way to the stands

Zara Phillips, the former equestrian star kept her left hand firmly over her stomach as she walked

Zara Phillips gets the giggles at races on Ladies Day at Cheltenham

(L) Zara Phillips enjoyed second afternoon at races on Ladies Day at Cheltenham. Zara and husband Mike Tindall are expecting a sibling for their daughter Mia, after the experienced a miscarriage in December 2016

Quite a hat! Zara Phillips's show-stopping flower percher hat, by London based milliner Juliette Botterill, took centre stage

Zara Phillips takes a moment to support her back as she stands between two very colorfully-dressed race-goers.

Pregnant Zara offers a glimpse of her bump at six months along in a stylish red ensemble at Cheltenham

Nicky Henderson receives a warm embrace from Camilla, Duchess of Cornwall after his victory

We both got the memo about wearing a woolen check! Camilla, Duchess of Cornwall speaks with trainer Nicky Henderson

(C) Zara Phillips appeared happy in heels at races on Ladies Day at Cheltenham. Just months away from giving birth, after announcing her pregnancy in January

(C) Zara Phillips looked glowing as she watched the first riders take to the course

Camilla, Duchess of Cornwall with trainer Nicky Henderson, wearing matching outfits, chatted during the presentation after Nico de Boinville rode Altior to victory in the 15:30 race

Zara Phillips looked serious as she discussed the runners and riders with a friend

Zara Phillips Attends The Christmas Racing At Ascot at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Tindall was spotted chatting to her jockey ex-boyfriend Richard Johnson. The former couple dated for around three years with their on-off relationship was finally ended by the jockey in 2003.

Zara Tindall announced her pregnancy with her second child at the end of November

Jockey Richard Johnson talks with Zara Phillips after riding her horse 'Somewhere To Be' in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race during the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England. 

Zara Tindall showed that there were no hard feelings between her and ex Richard Johnson as they chatted at Ascot race course on December 16, 2016



Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Jockey Richard Johnson talks with Zara Phillips after riding her horse 'Somewhere To Be' in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race during the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England. 

(L) Zara Phillips, who is pregnant with her second child, kept out the December chill in a grey wool cape and a matching polar neck sweater

Zara Phillips accompanied by Belinda Keighley (L) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England

 Zara Tindall (L) and jockey Richard Jonson at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Phillips, who is pregnant with her second child, kept out the December chill in a grey wool cape and a matching polar neck sweater.

Zara Phillips accompanied by Belinda Keighley (L) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England. 

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England. 

 Jockey Richard Johnson talks with Zara Phillips before riding her horse 'Somewhere To Be' in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race during the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England. 

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

 Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England

 Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England. 

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips watches her horse 'Somewhere To Be' run in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race as she attends the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Phillips watches her horse 'Somewhere To Be' run in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race as she attends the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Phillips watches her horse 'Somewhere To Be' run in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race as she attends the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Jockey Richard Johnson talks with Zara Phillips (R) before riding her horse 'Somewhere To Be' in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race during the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Phillips (handbag detail) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England. 

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England. 

The Queen's granddaughter Zara Phillips-Tindall was spotted wearing a name badge that read 'Mrs Mike Tindall' as she chatted to ex-boyfriend Richard Johnson ahead of his horse race.

 Jockey Richard Johnson talks with Zara Phillips (R) before riding her horse 'Somewhere To Be' in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race during the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Phillips accompanied by Belinda Keighley (L) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips accompanied by Belinda Keighley (r) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Philips-Tindall and her husband Mike Tindall (not in picture) are expecting another baby' and the couple were 'thrilled'.  The royal announced her pregnancy with her second child at the end of November.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England. 

Zara Phillips accompanied by Belinda Keighley (L) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.