England's Liam Plunkett reminded debutant Jofra Archer he is still a force to be reckoned with ahead of a home World Cup with a four-wicket haul in Friday's one-day international in Ireland
England play ODIs against Pakistan in May before the World Cup, and Archer may be included.
The success of the fringe players in the 3-0 T20I win has inspired England, feels Woakes.
Adil Rashid and Chris Jordan starred in England's four-wicket win over West Indies.
Bairstow led the charge at the top of the order with his best T20I score of 68 off 40 balls with two sixes and nine fours.
England have made one change to that winning team with Tom Curran replacing fellow seam bowling all-rounder Chris Woakes.
Woakes, Plunkett, Willey, Wood and Curran are part of the ODI squad in the West Indies.
Allrounder Tom Curran is hopeful his Big Bash League (BBL) form would strengthen his chances of making cut for the World Cup.
The 23-year-old has claimed 20 wickets and scored 185 runs in his first BBL season.
With the win, Melbourne Stars have qualified for the semi-finals and will play table-toppers Hobart Hurricanes.