No.
There are many Hanukkah songs, but any music is appropriate for Hanukkah.
There are no special cookies associated with Hanukkah. Any kind of cookies can be seen at Hanukkah parties.
There are no particular clothing requirements for Hanukkah in Jewish law. Whatever is acceptable for the rest of the year is good for Hanukkah too. Hanukkah is not one of the major Jewish festivals.
The last day has a special name (Zos Hanukkah), but otherwise is no different than any other day of Hanukkah.
There's really no such thing as "Hanukkah Dinner". Meals during Hanukkah have no special times associated with them. Jelly donuts or potato pancakes are traditional and may be served at any time during Hanukkah.
There is no special clothing for Hanukkah.
You mean like Santa Claus? No. That is not a Jewish kind of attitude or belief. See also:More about Hanukkah
There is no special ending for the celebration of Hanukkah.
There is nothing special about "Hanukkah before Christmas". But both holidays have their unique special qualities.
While Hanukkah is a religious Jewish occasion with special blessings and added prayers, it has no special clothing associated with it. Some families like to dress up in the evenings, for the candle lighting, but most families do not.
There is no special rule or tradition about meat on Hanukkah.
Hanukkah starts with the lighting of a special candle holder called a Chanukiah (Hanukkah-menorah).