Here’s my attempt at a translation. The part at the end didn’t make much sense to me. Maybe an actual German could clear things up.
 
A spring morning in Ponyville. The beautiful Rarity lay in her bed and  
slept peacfully. She smiled happily because she was dreaming of a dance  
in the big ballroom of the castle. As in the dream, Rarity turned in her  
bed and plop - fell on the floor.
 
“What a stupid dream. I will never go to the ball”, she murmered  
sleepily. Rarity stood up and opened the window to get a bit of fresh  
air. Then she sat at her dressing table and brushed her lovely purple  
mane until it fell in perfect curls on her shoulder. At that moment,  
Fluttershy peeked in the window.
 
“Hello Rarity! Thanks for helping me look after my animals this evening.  
They are terribly afraid of fireworks”, greeted Fluttershy. “I’m happy to  
do it. I already have lots of ideas about how we could dress up the sweet  
bunnies hair. I’ll see you then.”, answered Rarity cordially and looked  
at her freind, as she cheerfully ran off.
 
That evening as Rarity was on the way to Fluttershy, she saw several  
beautifully dressed ponies full of anticipation trotting off to the  
castle. For a moment, she was sad that she couldn’t be with them. Then  
she thought of the little animals that would be frightened by the  
fireworks at the ball and needed her help. “I made the right decision”  
thought Rarity and decided, went to Fluttershy.
 
In Fluttershy’s hut, it was pleasantly warm like always. The bunnies  
snuggled together and a bright Unicorn approached Rarity as she entered  
the room. “What a cute little thing. Do you like the ribbon?”, she said,  
and had also decorated one of the animals with a pair of handholds.

Ach, even herr magazinez ah grazeful!