Conor McGregor's sisters Erin and Aoife party in Las Vegas - and their swimsuits are sibling goals
Some people wear their heart on their sleeves, the McGregor women wear it on their swimsuits.
Conor McGregor's sisters Erin and Aoife were sitting front row as their 29-year-old brother fought Floyd Mayweather in the 'Fight of the Century' on Saturday night and they're definitely making the most of their time in Sin City.
The siblings have been documenting their no expense spared trip on Instagram, arriving by private jet via McGregor Entertainment and they hit the pool at the Aria Resort & Casino for a party on Sunday in custom Team McGregor slashed swimsuits.
They also shared a photo of a family photo with their mother Margaret, father Tom, Conor, his partner Dee Devlin and their son Conor Jr, with the caption: "Team McGregor all day every day."