Zara Phillips and baby Mia cheer on Mike Tindall at golf tournament

All eyes were on Zara Phillips and her adorable four-month-old daughter Mia Grace as the pair stepped out to cheer on Mike Tindall at a golf tournament. New mum Zara, 33, was joined by sister-in-law Autumn Phillips as she watched her husband take a swing at the Celtic Manor Resort in Newport, Wales on Monday.

Peter Phillips' wife, herself a mum to daughters Savannah and Isla, took the chance to enjoy plenty of cuddles with her little niece. 

© Photo: Rex

Zara Phillips with baby Mia and Autumn Phillips

Dressed appropriately for what was one of the hottest days of the year, Zara looked cool and casual in jeans and a loose-fitting navy shirt. The Olympic medallist chose a sweet lilac dress for baby Mia and protected her firstborn from the sun with a denim hat.

© Photo: Getty Images

Zara Phillips carries her four-month-old daughter Mia

Zara was also joined by three friends and the group followed the action by walking around the course. The Queen's granddaughter was seen pushing her daughter in a buggy.

Proud dad Mike carries baby Mia onto rugby pitchMike eagerly got into the golfing spirit, donning bright red patterned trousers and a black top. The England rugby star was taking part in the Mike Tindall Celebrity Golf Classic — a charity game that he set up last year in aid of Rugby for Heroes and the On Course Foundation, both of which help support military personnel. The 35-year-old athlete was joined by stars including Dragon's Den businessman Peter Jones and Harry Potter twin stars James and Oliver Phelps.

© Photo: Getty Images

Zara Phillips pushes baby Mia around the golf course

While Mike is patron of Rugby for Heroes and played a starring role in the charity tournament, it was Zara who was given the honour of presenting "The Tin's Trophy" to the golfing champion at the end of the day.

Zara makes horseriding comeback after giving birthOther events held during the day included an auction to raise funds for the charities, a hog roast snack halfway through the game and a champagne evening reception and three-course meal to top it all off.