Outfits can be bougth in the Apparel Shop (with Coupons) and in the Black Market (with Freeman Dollars), and are a way to customize your character. Also, each outfit gives a bonus to some stats, as seen bellow. Alternatively, some variants of outfits exists as event exclusive outfits.

Outfit Stat Bonus Where to buy Price Dandelion 20% Fortitude Apparel Shop 150 Coupons Harlequin Smile 20% Fortitude Apparel Shop 500 Coupons Vibrant Spring 20% Fortitude Apparel Shop 200 Coupons Wave Maker 20% Fortitude Apparel Shop 400 Coupons Marmalade 20% Fortitude Apparel Shop 200 Coupons Sunny Stargrass 20% Fortitude Apparel Shop 350 Coupons Green Tea 20% Fortitude Apparel Shop 300 Coupons Lemon Drop 20% Fortitude Apparel Shop 200 Coupons Madame Lydia 20% Fortitude Apparel Shop 300 Coupons Warm Heart 20% Fortitude Apparel Shop 450 Coupons Equestrian Gear 10% Might 10% Strength Black Market 300 Freeman Dollars Artist's Garb 20% Dexterity Black Market 300 Freeman Dollars Physician's Coat 10% Dexterity 10% Fortitude Black Market 300 Freeman Dollars Nurse's Wear 10% Dexterity 10% Patriotism Black Market 300 Freeman Dollars Alabaster Heart 10% Dexterity 10% Agility Black Market 300 Freeman Dollars Rigger Gear (Green) 10% Strength 10% Dexterity Black Market 500 Freeman Dollars Flower Child 10% Dexterity 10% Fortitude Black Market 300 Freeman Dollars Intellectual's Garb 20% Dexterity Black Market 300 Freeman Dollars Farmhand's Dress 10% Fortitude 10% Strength Black Market 500 Freeman Dollars Housework Set 10% Dexterity 10% Fortitude Black Market 300 Freeman Dollars Spirit of Sharing 10% Dexterity 10% Agility Black Market 300 Freeman Dollars