What's a Girl to Do

Track listings

1. "What's a Girl to Do?"
2. "What's a Girl to Do?" (Urban Mix)
3. "Sister" (Urban Mix)
4. "Sister" (Tuff Twins Mix)
5. "Falling for You"

1. "What's a Girl to Do?"
2. "What's a Girl to Do?" (Allmighty Remix radio edit)
3. "Falling for You"
4. "What's a Girl to Do?" (Miami video)

1. "What's a Girl to Do?"
2. "What's a Girl to Do?" (John 00 Fleming Remix)
3. "What's a Girl to Do?" (Urban Mix)
4. "What's a Girl to Do?" (Australian video)

Charts

In Australia, the single debuted at #10, staying there for two weeks before falling to #11. It then climbed to its peak of #5 and stayed there for 2 weeks, before falling out of and rising back into the top 50. It spent a total of 20 weeks (like its predecessor) in the top 50.

In New Zealand the single debuted at #40 before falling to #44, then peaking at #25 and falling out the next week. It then re-entered two weeks later at #30, then fell out for the last time, bringing its top 50 week total to 4.

In the UK, the single debuted at #61, and fell out the next week.