picnic wedding reception

Sizzy headcanons

@simon-love-lace Can you do some cute/fluffy/sappy sizzy headcannons :)

•PICNICS
•these losers love picnics like nobody’s business all of there most important milestones were decided during picnics
•moving in together
•Simon proposing
•Izzy telling him she’s pregnant
•all happened during picnics
•during their wedding reception Simon sang a song he wrote for Izzy which didn’t surprise her
•what did surprise her was that Simon had worked with Jace for months to be able to play the piano himself
•they had twins and they each got to name one
•Simon named their daughter Rebecca after his sister and Izzy named their son Leopold because she just liked the name (though his middle name is Gideon)
•when Rebecca learned about her dad being a vegetarian she decided she wanted to be one too
•they are the parents that keep seven different examples on hand so that should the need arise they will be able to pull a crayon picture out like “CHECK OUT WHAT MY KID DREW THEY ARE BOTH PRODIGIES”
•Isabelle never took Simons name because nothing will ever sound cooler than Isabelle Lightwood
•Simon whole heartedly agrees
•oh and one more thing
•MATCHING CHRISTMAS SWEATERS THAT SIMONS MOM MADE FOR THEM OKAY BYE