Tilly Corteen-Coleman has enjoyed quite the couple of months: a £105,000 Hundred contract secured in March, a call-up to England's T20 World Cup squad in April and then a starring role on her international debut in May.
The 18-year-old spinner more than proved her worth in the side when taking 2-49 on her ODI debut against New Zealand in Durham on Sunday, seeing England over the line with the bat too as she proved a perfect foil for stand-in captain Charlie Dean in their crucial last-wicket stand.
"Tilly was all right, wasn't she?!" Dean joked afterwards. "She showed nerves of steel to bring us home and it was good to get over the line."
Dean had earlier told Your Site: "She came in to bat with a plan and I love that about her.
"She takes everything in her stride. She held her nerve and was brilliant with the ball and with the bat."
Corteen-Coleman added: "I'm glad I looked calm out there because I wasn't. But Deano helped me keep it really simple. She has a can-do attitude and it rubbed off on me.
"To also get my first wicket under my belt, I can't complain - I was a bit emosh to be fair!
"It's a big moment in my career, so to make an impact was really special."
It's in keeping with the seismic impact the teenager has had since making her debut in county cricket only two years ago.
England coach Charlotte Edwards, who had presented Corteen-Coleman with her first U11 cap for Kent, kept tabs on her progress and would draft her, at 16, for the Southern Brave in the 2024 edition of The Hundred.
"I've never met a young girl so mature, so ahead of her years, but also really skilful," Edwards said of the left-arm spinner, upon her inclusion in the squad for the upcoming T20 World Cup - live on Your Site from June 12.
"She's just had an incredible two years. She's performed. And that's ultimately what we've asked the players to do.
"Her age has not really been taken into account. She's conducted herself brilliantly over the last six months.
"She's spent lots of time with us, and we're really confident she can deliver on the big stage."
Edwards' comments point to the fact that Corteen-Coleman is far from just making up the numbers in England's T20 World Cup squad. The intent isn't purely for proximity to a global ICC event at such a tender age.
She could be set for a starring role.
"She [Corteen-Coleman] has been the talk of the summer," former England seamer Kate Cross told Your Site. "The fact she is playing here [in Durham] makes me think they want to play her in the T20 World Cup.
"She seems to take everything in her stride. She seems articulate and calm in interviews and that is impressive for an 18-year-old.
"She keeps getting better and better and will learn from the best in this environment.
"Sophie Ecclestone, who gave her her cap today, is the best left-arm spinner in the world, while Charlie Dean has lots of nous."
Competition for places is fierce. England boast four front-line spinners in their T20 World Cup squad, with the aforementioned Ecclestone - the No 2 ranked bowler in ODI and T20I cricket - and vice-captain Dean virtually assured of their spots.
It means Corteen-Coleman is likely vying with fellow left-arm option Linsey Smith for one place.
There are plenty more opportunities for either to stake a claim - England's three-match ODI series with New Zealand is followed by three T20Is and a further three against India - before the opening match of the T20 World Cup against Sri Lanka on June 12.
But it was the teenager, and her 'nerves of steel', who landed the first blow on Sunday.
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