I think that would be a wonderful present! I remember my best friend (who was also a sister) giving me a "congrats" present when I was elected president and it meant the world to me... It is totally okay to buy her those things.
Please tell Kimber I said congrats! I know she will do a wonderful job... you don't know how bad I want to go back to Oglethorpe to see the chapter now
and to laugh in ol' Joe's face (mm you'll get this

)...