Teams in The Hundred women’s competition signed 26 players in the first round of the open market.
The final 30 players will be revealed in July, along with the generic picks for the men’s competition.
Australian Erin Burns is among the rookies, completing Birmingham Phoenix’s overseas posting.
Grace Scrivens, Tara Norris and Niamh Holland will play for London Spirit, who still have a place for their overseas player.
Several top players from Australia’s T20 World Cup-winning squad did not make the draft due to the busy schedule, including captain Meg Lanning, Beth Mooney, Megan Schutt and Annabel Sutherland.
The third edition of The Hundred begins with a double-header between Trent Rockets and Southern Brave on August 1, with the finals of both competitions taking place on August 27.
Birmingham Phoenix: Abtaha Maqsood, Erin Burns, Chloe Brewer, Sterre Kalis
London spirit: Grace Scrivens, Tara Norris, Niamh Holland
Manchester Originals: Liberty Heap, Phoebe Graham, Fi Morris
Northern Superchargers: Marie Kelly, Aylish Cranstone, Phoebe Franklin
Invincible Ovals: Eva Gray, Ryana MacDonald-Gay, Kira Chathli
Southern Brave: Georgia Adams, Rhianna Southby, Danielle Gregory
Trent Rockets: Josie Groves, Emma Jones, Naomi Dattani, Alexa Stonehouse
Welsh Fire: Alex Griffiths, Claire Nicholas, Sarah Bryce