I will post this on the invite board as well but I was hoping you ladies could help too.  Does this sound ok?  Too long?  Does sacrament of holy matrimony or nuptial mass need to be capitalized?  Also, what fonts do people use?  I've see all capital print with the couple's names in script- is this standard?  Thanks so much!!
    
Their lives have been blessed 
  by their love for each other 
  and by their faith in the Lord
  Equine Osmosis
and
  FI Osmosis
request the honor of your presence
  at the nuptial mass uniting them 
  in the sacrament of holy matrimony
  on Saturday, the twenty-fifth of June
  two thousand eleven
  at half past two o’clock
  Saint Bernard’s Catholic Church
Our town, California