However, because it's not a widely recognized word, it might sound a bit awkward or made-up. Instead of "glamourly," you'd generally use phrases like:
* In a glamorous way
* Glamorously
* With glamour
* In a stylish way
* Elegantly (depending on the context)
For example, instead of "She dressed glamourly," you'd say "She dressed glamorously," "She dressed in a glamorous way," or "She dressed with glamour."