1: Olivia Dunne excited for MLB debut, outfits picked out

2: Debut preparations underway for Olivia Dunne's MLB game

3: Stylish outfits chosen for Olivia Dunne's MLB debut

4: Olivia Dunne plans for fashionable MLB debut outfits

5: Outfit selections finalized for Olivia Dunne's MLB game

6: MLB debut plans in motion, outfits ready for Olivia Dunne

7: Olivia Dunne gears up for MLB debut with trendy outfits

8: Excitement builds as Olivia Dunne preps outfits for MLB debut

9: Olivia Dunne's MLB debut attire all set for the big game