By peoplestaff225
Updated November 24, 2009 05:00 PM

Suri‘s skipping!

Katie Holmes and stepdaughter Isabella Jane, 17 next month, gave the 3 ½-year-old a hand as they spent their Sunday traipsing all over Manhattan, visiting Serendipity 3 and Topshop before stopping to see the ballet at Joyce Theater.

The family is currently in the Big Apple while Katie films The Romantics on Long Island. Meanwhile, dad Tom Cruise is in Austria filming Knight and Day.

Suri wears Kidorable Fairy Rainboots ($32) and matching backpack ($24).