Well, Hermione first goes back to Hogwarts after the final battle to complete her NEWTs. (Only one in the trio to do so.) Afterwards, she ends up in the Ministry of Magic in the Regulation of Magical Creatures Department. Hope that helps! :-)
Hermione: Hogwarts Emma: Brown
Ron, Harry, and the fear of failing in school.
Yes. They become in-laws when Hermione Granger marries Ron Weasley.
The school robes, just like everyone else
There was nothing mentioned in the series that helped somebody become taller.
Hermione: Hogwarts Emma: Brown
Hermione Granger paid for her school things with money just like everybody else. Muggle money can be converted into wizarding money.
Ron, Harry, and the fear of failing in school.
Harry's relationship with Hermione and Ron was past favorites. He loved them both very much. They had become family to him.
Yes. They become in-laws when Hermione Granger marries Ron Weasley.
Their relationship became obvious in Harry Potter and the Goblet of Fire when Hermione went to the Yule Ball with Viktor Krum and Ron become jealous. Hermione then told Ron that he should have asked her sooner before someone else got there.
The school robes, just like everyone else
Hermione always (ok almost always) has the answer for spells and stuff because she is amazing in school and read all the books in the Hogwarts library
Ron and Hermione become prefects
He marries Hermione and has 2 kids named Rose and Hugo.
Hermione's birthday is on the 19th of September, and the Hogwarts school year starts on the 1st of September. A person enters hogwarts when they are eleven years old, so Hermione was just barely too young to enter school the year before Ron and Harry left.
No they don't.