I made a Groot costume to go with my Mantis costume (and our friend's Starlord costume) for Wondercon! I worked on it probably 1-2 hours a day for about 3 weeks.

Groot was worn by @justicevan (who is 6'2")
Mantis was worn by me, @lianne.cosplay
Starlord was @yenneknart

Eva foam: https://tntcosplaysupply.com/product/...
Fabric: Realtree brand from Jo-Ann's
Dremel: https://amzn.to/309gXQF
Contact cement: https://amzn.to/2M4J9KF
Spray paint: https://amzn.to/30797H4
Acrylic paint: https://amzn.to/304kDmu
Heat gun: https://amzn.to/308u5Vm
Preserved moss: https://amzn.to/2O7Hoib

Special thanks for use of video clips with permission from these Wondercon 2018 cosplay videos:
Jess Rubio    • COSPLAY WONDERCON アニメ  코스프레 2018 Anah...  
HorrorBuzz    • Cosplay at Wondercon 2018  
Killuah    • WonderCon Cosplay // Music Video  

My beauty channel!    / liannelin  
My vlog channel!    / heylianne  
My Etsy shop: http://etsy.com/shop/heylianne
IG: @beautybylianne, @lianne.cosplay