NIAMH Briggs has been announced as the Ireland captain for the 2015 Women's Six Nations Championship.
The 30-year-old county Waterford native is handed the captaincy following the retirement of previous captain Fiona Coghlan.
Briggs has been capped 45 times and made her Ireland debut against Italy in 2008.
"It's a massive privilege to represent your country at any level, but to captain your country is a great honour and I was delighted to be asked,” she said.
"It's a hugely proud moment for me and for my family who have been great support throughout my career.
"To follow in the footsteps of an unbelievable leader in Fiona Coghlan is a fantastic honour and I look forward to captaining this great squad."
Briggs featured in the Ireland team that won the country's first women's Six Nations title as they secured a Grand Slam in 2013.
She also played an important role in Ireland's World Cup campaign last summer, in which they secured a shock victory over defending champions New Zealand.
They exited the tournament in the semi-finals after losing to England, who went on to win the tournament.
Briggs was named World Player of the Year in 2013 and was nominated again last year.
Director of rugby Anthony Eddy said: "There has been a lot of change in the women's set-up, with several uncapped players and a new coaching team. Niamh's experience, at the highest level will bring a continuity of leadership within the squad.”
"She has always set a terrific standard as a player and we know she will continue to do so as captain."