This is what they look like :) 

All the ships for the GUSTAVERSE are:

Twilight x Flash (current)

Pinkie x Cheese (current)

Rarity x Fancy Pants (divorced)

Fluttershy x Discord (current)

Applejack x Carmel (current)

Rainbow Dash x Soarin (current)

Spike x Discord (divorce)

Spike x Scootaloo (current)

Sweetie Belle x Button Mash (current)

Apple Bloom x Tender Taps (divorced)

Apple Bloom x Pipsqueak (current)

Snips x Snails (current)

Diamond Tiara x Silver Spoon (current)

Princess Celestia x Mirror! King Sombra (current)

Candace x Shining Armor (current)

Thorax x Ember (current)

Rumble x Tender Taps (current)

Zephyr x Trenderhoof (current)

Big Mac x Cheerilee (divorce)

Big Mac x Sugar Belle (current)