shape mismatch? 30E - Cleo » Marcie Balconnet Bra (6831)

I am more shallow than I thought and need wider wires. It makes perfectly sense, all my bras leave marks

Cleo by Panache Marcie Balconnet Underwire Bra 6831 Burgandy

30E - Cleo » Marcie Balconnet Bra (6831)

Cleo » Marcie Balconnet Bra (6831)

Cleo By Panache Marcie Balcony Bra Non Padded Wired Balconette

30E - Cleo » Juna Balconnet Bra (6461)

Cleo By Panache Marcie Balcony Bra Non Padded Wired

Cleo » Mimi Padded Balconnet Bra (8091)

Cleo By Panache Marcie Balcony Bra Non Padded Wired Balconette

Cleo By Panache Marcie Balconette Non Padded Wired Bra. Under wired. Chest Sizes: 30 - 38.

Cleo By Panache Marcie Balconette Wired Bra 6831 RRP £29.00

I want to go from 30E to full C cup. Am I being unrealistic? (Photos)

Comparing a 30E Cleo Marcie Balconnet Bra (6831) with a 32DD Elle

Fit Check] Freya Deco Plunge 30E: gore digging in and boobs are obviously different sizes : r/ABraThatFits

30E or 30DD? (Or neither?) 30E - Parfait By Affinitas » Jeanie

30E - Parfait By Affinitas » Janet Padded (4611)