It is often not so easy for princesses to fly in peace. Each princess has their duties and hopeful pegasai often flock to request one thing or another, even in Luna's darkest night. However, being an alicorn has its advantages, gifting one the wings to fly in the harshest of weather. Ponies often wonder why Luna schedules the Hearth's Warming eve annual snowfall in one large flurry overnight.
This night she is free.
If you supported my patreon you would have seen this piece long ago: www.patreon.com/viw
please donate! it keeps me fed and making you arts.