Dear...:
Howareyoudoingthesedays?Hopeyouarehappyandhealthyallthesetime.
Ourgraduationdayseemjustafewdaysago...YetIamwritingtodaytoinformyouofmywedding...Yes,wedding!
IamgoingtohavemyweddingonOctober1st,20XX,inthemainhallofsecondfloor,MarriotHotel.Iwouldlovetoseeyouandyourhusbandtocome!Ijustcannotwaittoseeyouandintroudcemyspousetoyou.
Bestregards