Jenna Rink (Jennifer Garner) has two wishes - to become one of the school cool girls, and to be thirty - rather than be coming up to thirteen and hanging around with uncool Matt (Mark Ruffalo). After her disastrous birthday party an accidental sprinkling of magic dust makes both wishes come true and she finds herself at thirty as a highly successful New York fashion editor. Luckily she locates Matt for help on how her new world works, but as she finds out how she has behaved since that birthday party she increasingly discovers someone she thoroughly dislikes.

Jenna's Apartment, 51 5th Avenue and East 12th Street, Manhattan.

Madison Avenue and East 50th Street, Manhattan.

Poise Offices, 444 Madison Avenue (btw East 49th and 50th Streets) Manhattan.

Matt's Apartment, 305 West 4th Street and Bank Street, Manhattan.

5th Avenue and East 12th Street, Manhattan.

Times Square (Broadway, 7th Avenue, West 42nd and 47th Streets) Manhattan.

Henri Bendel Department Store, 712 5th Avenue and West 56th Street, Manhattan.

Conservatory Water, Central Park (72nd and 75th Street) Manhattan.

otsoNY Comments: The two characters exit what is believed to be a restaurant/bar, though at number 71 Greene Street, this location has only ever been a clothes store.

71 Greene Street (Broome Street and Spring Street) Manhattan.

Greene Street (broome Street and Spring Street) Manhattan.

Greenwich Avenue and Perry Street, Manhattan.

(Near) Sheep Meadow, Central Park (btw 66th and 69th Street) Manhattan.

New York Public Library, 476 5th Avenue (btw East 40th and 42nd Streets) Manhattan.

26 New Dock St, Brooklyn.

MacDougal Street and West 3rd Street, Manhattan.